MS
Company Details
Linkedin ID:
marks-and-spencer
Employees number:
41,277
Number of followers:
736,458
NAICS:
43
Industry Type:
Homepage:
marksandspencer.com
IP Addresses:
0
Company ID:
MAR_2661945
Scan Status:
In-progress
Internal validation & live display
Multiple badges & continuous verification
Faster underwriting decisions
Marks and Spencer Vendor Cyber Rating & Cyber Score
marksandspencer.comAt M&S, we're dedicated to being the most trusted retailer, prioritising quality and delivering value. Every day, we bring the magic of M&S to our customers, whenever, wherever and however they want to shop with us. For over a century, we've set the standard, doing the right thing and embracing innovation. Today, with over 65,000 colleagues serving 32 million customers globally, we're putting quality products at the heart of everything we do. Tomorrow holds boundless opportunities with us. We're pioneering digital innovation and shaping the future of retail where our values drive every action. We stay close to customers and colleagues, always curious and connected. Our decisions are bold, our actions ambitious. Transparency is paramount, with straightforward, honest communication. We're constantly innovating, always striving for the best. Our focus is on aiming higher and winning together, combined with wise financial decisions to secure our future. Join us at M&S to shape the future of retail.
Marks and Spencer A.I CyberSecurity Scoring
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MS Company CyberSecurity News & History
Past Incidents
24
Attack Types
3
TaskUs
Oracle
Peter Green Chilled
SolarWindsTaskUs, Coinbase, Discord and Marks & Spencer: Coinbase confirms insider breach linked to leaked support tool screenshots
Breach
Rankiteo Explanation
Attack with significant impact with customers data leaks
Description: Coinbase Confirms Insider Breach Impacting 30 Customers in December Incident Coinbase has disclosed an insider breach involving a contractor who improperly accessed the personal data of approximately 30 customers in December. The company confirmed the incident after threat actors known as *Shiny Lapsus Hunters* (SLH) briefly posted screenshots of an internal support interface on Telegram, revealing customer details such as names, email addresses, phone numbers, KYC information, wallet balances, and transaction histories. The contractor, who no longer works with Coinbase, was detected by the company’s security team last year. Affected users were notified and provided with identity theft protection services, while regulators were informed as part of standard protocol. This breach is unrelated to a separate January 2025 incident involving TaskUs, an outsourcing firm that provides support services to Coinbase. The screenshots shared by SLH suggest the group may have obtained the data through an insider or by circulating stolen information among threat actors. SLH has previously claimed to have bribed insiders at other firms, including CrowdStrike, to gain access to internal systems. Rising Threats to Business Process Outsourcing (BPO) Firms The incident highlights a growing trend of threat actors targeting BPO companies third-party firms handling customer support, IT services, and account management for organizations. Since BPO employees often have access to sensitive systems and data, they have become prime targets for attacks. Common tactics include: - Bribing insiders to steal or share customer information, as seen in the Coinbase and TaskUs breaches. - Social engineering support staff to gain unauthorized access, such as the Clorox breach, where attackers impersonated an employee to compromise a Cognizant help desk agent, leading to a $380 million lawsuit. - Compromising BPO employee accounts to access customer data, as in Discord’s October breach, where a support agent’s account at an outsourced provider was used to extract data from 5.5 million users. Recent attacks on retailers like Marks & Spencer and Co-op have also involved social engineering against support personnel, prompting the U.K. government to issue guidance on mitigating such threats. The shift toward targeting BPOs reflects a broader strategy by threat actors to exploit third-party access rather than directly breaching corporate networks.
Marks & Spencer: Brazil Leads the World in Global Identity Security Survey: RSA ID IQ Report Unveils Top Identity Threats
Breach
Rankiteo Explanation
Attack with significant impact with customers data leaks
Description: RSA Report: Identity-Related Breaches Surge, Costs Skyrocket in 2026 A new global report from RSA reveals a sharp rise in identity-related breaches, with 69% of organizations experiencing such incidents in the last three years a 27-percentage-point increase year-over-year. The *2026 RSA ID IQ Report*, based on insights from over 2,100 cybersecurity, IAM, and IT professionals, highlights escalating risks, financial impacts, and emerging attack vectors in identity security. Key findings include: - Breach frequency and costs: Identity-related breaches have surged by 64% relative to the previous year, with 45% of organizations reporting costs exceeding IBM’s typical breach benchmark. Notably, 24% faced losses exceeding $10 million, a three-point increase from 2025. - Top threats: IT help desk bypass and social engineering attacks have become a major concern, with 65% of organizations worried about a repeat of high-profile breaches like those at MGM Resorts, Caesars Entertainment, and Marks & Spencer. Over half (51%) now view service desk attacks as their most significant risk. - Passwordless adoption: Brazil leads globally in passwordless authentication, with 50% of respondents using it at least half the time nine points above the global average. - AI in cybersecurity: While 83% of professionals believe AI will benefit cybersecurity more than cybercrime in the next three years, 91% of organizations plan to integrate AI into their tech stacks this year. Brazil stands out for its high AI adoption but also expresses the greatest skepticism about its security benefits. RSA CEO Greg Nelson emphasized the urgency of addressing identity vulnerabilities, stating that the "likelihood of a breach and the cost of inaction are too high for leaders to tolerate the status quo." The report underscores the need for organizations to reassess their identity security strategies amid evolving threats.
Adidas, Heathrow Airport, Harrods, Marks and Spencer, Co-op Group and Jaguar Land Rover: How 2025 Became The Year Of The Cyberattack For British Businesses
Cyber Attack
Rankiteo Explanation
Attack with significant impact with customers data leaks
Description: 2025: A Year of Rising Costs and Escalating Cyber Threats for UK Businesses As 2025 draws to a close, UK businesses and charities have faced a surge in financial pressures from soaring employment costs and supply chain disruptions to oil and tariff shocks. Yet, one of the most damaging expenses has been the fallout from cyberattacks, which have hit nearly half of British companies and 30% of charities over the past year. High-profile victims include retail giants Marks & Spencer, Adidas, and the Co-op Group, as well as Heathrow Airport, Harrods, and Jaguar Land Rover (JLR). The public sector hasn’t been spared either: Germany’s parliament and the UK Foreign Office (breached in October) were among those targeted. Attacks ranged from phishing scams to full-scale digital shutdowns, with some incidents costing hundreds of millions. The scale of cybercrime has reached staggering proportions. Cybersecurity Ventures estimates the global cost of cyberattacks in 2025 at $10.5 trillion (£7.8 trillion) a figure that would rank cybercrime as the world’s third-largest economy, trailing only the US and China. The financial and operational toll underscores the growing threat to organizations across sectors.
Marks & Spencer, Jaguar Land Rover and Co-op Group: Cyber-attacks rise by 50% in past year, UK security agency says
Cyber Attack
Rankiteo Explanation
Attack threatening the organization's existence
Description: UK Faces Surge in Cyber-Attacks as State-Backed Threats Intensify The UK’s cybersecurity landscape has grown increasingly volatile, with "highly significant" cyber-attacks rising by 50% over the past year, according to the National Cyber Security Centre (NCSC). The agency, part of GCHQ, now responds to a nationally significant attack more than every other day a sharp increase driven by ransomware, state-sponsored threats, and the expanding digital attack surface. In its annual review, the NCSC identified China, Russia, Iran, and North Korea as the primary state-backed adversaries, with Russia described as "capable and irresponsible" and China as "highly sophisticated." The report highlights a surge in ransomware incidents, often carried out by criminal groups, alongside state-aligned hacktivism. Over the past year, the NCSC handled 429 cyber incidents nearly half classified as nationally significant including 18 "highly significant" attacks that disrupted government operations, essential services, or the economy. Victims included major retailers like Marks & Spencer and the Co-op Group. Government officials, including Chancellor Rachel Reeves and Security Minister Dan Jarvis, have urged businesses of all sizes to treat cyber-resilience as a board-level priority, warning that hostile activity has become "more intense, frequent, and sophisticated." GCHQ Director Anne Keast-Butler emphasized the need for proactive risk management, stating, "Prioritise cyber risk management, embed it into your governance, and lead from the top." The NCSC also noted the growing role of artificial intelligence in cyber threats, predicting that AI will "almost certainly pose cyber-resilience challenges" through at least 2027. While no AI-initiated attacks have been confirmed, adversaries are already leveraging the technology to refine their tactics. Meanwhile, Russia’s influence extends beyond state operations, inspiring hacktivist groups targeting the UK, US, and NATO allies. Recent disruptions such as the cyber-attack on Jaguar Land Rover, which halted manufacturing, and the airport outages affecting London Heathrow underscore the real-world consequences of these threats. Domestic cybercrime remains a concern as well. Last week, two 17-year-olds were arrested in Hertfordshire over an alleged ransomware attack on the Kido nursery chain, exposing children’s data. NCSC CEO Richard Horne warned of the emotional toll on victims, noting, "I’ve sat in too many rooms with individuals deeply affected by these attacks the worry, the sleepless nights, the disruption to staff, suppliers, and customers." With the UK recording its highest level of cyber threat activity in nine years, the NCSC’s findings signal a critical shift in the severity and frequency of digital attacks, demanding heightened vigilance across sectors.
Marks & Spencer
Ransomware
Rankiteo Explanation
Attack threatening the organization's existence
Description: Marks & Spencer (M&S), a prominent UK retailer, fell victim to a coordinated ransomware attack linked to the DragonForce cartel and its affiliate Scattered Spider. The incident involved the deployment of DragonForce-built ransomware, leveraging Conti’s leaked source code with advanced encryption (ChaCha20 + RSA) and network-spreading capabilities via SMB. The attack targeted both local and shared network storage, with operators threatening to delete decryptors and leak stolen data if ransom demands were unmet by deadlines (September 2 and 22).The breach disrupted M&S’s operations, risking customer data exposure, financial fraud, and reputational damage due to media coverage. DragonForce’s cartel model recruiting affiliates like Devman and Scattered Spider amplified the attack’s sophistication, combining initial access tactics with aggressive data exfiltration. While the full scope of compromised data (e.g., payment details, personal records) remains undisclosed, the incident aligns with DragonForce’s pattern of high-impact extortion, including threats to publish sensitive information. The attack underscores the escalating risks posed by ransomware-as-a-service (RaaS) ecosystems, where collaborative cybercriminal groups exploit enterprise vulnerabilities for maximal disruption and profit.
Marks & Spencer (M&S)
Cyber Attack
Rankiteo Explanation
Attack threatening the organization’s existence
Description: Marks & Spencer (M&S) suffered a significant cyber attack executed by the hacking group ScatteredSpider, resulting in a £300 million loss in profits. The attack disrupted M&S’s systems, highlighting the severe financial and operational consequences even for well-established brands. The incident underscores the escalating threat landscape, where sophisticated cybercriminals empowered by AI and Cybercrime-as-a-Service (CaaS) target high-profile organizations. Beyond immediate financial damage, the breach eroded customer trust, increased recovery costs, and exposed vulnerabilities in M&S’s cybersecurity posture. The attack serves as a stark warning to businesses of all sizes, emphasizing the need for proactive security measures rather than reactive responses. With cyber insurance premiums rising and regulatory pressures (e.g., the upcoming Cyber Security and Resilience Bill) mandating resilience, M&S’s case illustrates how inadequate defenses can lead to long-term reputational harm and operational disruptions, particularly when critical systems or financial data are compromised.
Belk and Marks & Spencer: Marks & Spencer hackers hit US retailer Belk
Ransomware
Rankiteo Explanation
Attack with significant impact with customers data leaks
Description: DragonForce Ransomware Group Strikes US Retailer Belk in Major Cyberattack The US department store chain Belk has fallen victim to a cyberattack by the DragonForce ransomware group, the same threat actor behind the recent £300 million ($403 million) attack on UK retailer Marks & Spencer (M&S). The breach, disclosed in early June via a filing with the New Hampshire Attorney General’s Office, involved unauthorized access to corporate systems and sensitive customer data. Researchers from Cybernews confirmed the legitimacy of the leak, which includes names, dates of birth, addresses, phone numbers, email addresses, and order histories data that could be exploited by malicious actors, data brokers, or insurance companies for profiling. The exposed information also encompasses store coupons, employee records, and data from Belk’s mobile app infrastructure. While the exact number of affected individuals remains unclear, estimates suggest up to a million users may be impacted, though some accounts are likely test profiles. DragonForce, which first emerged in 2023, has rapidly expanded its operations, targeting 104 organizations in the past year. The group operates a dark web blog where it lists victims and shares stolen data. In Belk’s case, attackers claim to have exfiltrated 156GB of company data, including backups and employee profiles. The gang initially stated it had no intention of "destroying" Belk’s business but resorted to destructive measures after the company refused to pay the ransom. The attack has had significant financial repercussions for M&S, forcing its online clothing operations offline, disrupting food supply chains, and wiping over £1 billion from its stock market value. Online sales and trading profits in the affected division have been "heavily impacted" due to the suspension of e-commerce services. Belk, founded in 1888, operates nearly 300 stores across 16 US states and reported $4 billion in revenue last year. The incident underscores the growing threat posed by ransomware groups like DragonForce, which has also hijacked infrastructure from rival gangs such as BlackLock, Mamona, and RansomHub in a bid to dominate the cybercriminal landscape.
Marks and Spencer (M&S)
Ransomware
Rankiteo Explanation
Attack threatening the organization’s existence
Description: Marks and Spencer (M&S) suffered a significant ransomware attack over the Easter weekend, with repercussions lasting over two months. The attack suspended all online orders and disabled contactless payments in physical stores, severely disrupting operations. While customer data was accessed, M&S confirmed that payment details and passwords remained secure. However, the financial fallout was catastrophic £300 million was wiped from its market value, marking it as the most financially damaging cyber attack in UK retail history. Recovery has been slow, with some online ordering and delivery services still unavailable weeks later. The attack not only crippled revenue streams but also eroded customer trust, risking long-term reputational harm. The incident aligns with a broader trend of retailers being targeted for their vast customer databases and critical payment infrastructure, amplifying operational and financial vulnerabilities.
Marks & Spencer (M&S)
Ransomware
Rankiteo Explanation
Attack threatening the organization’s existence
Description: In 2025, Marks & Spencer (M&S) suffered a high-profile cyberattack over Easter, involving ransomware, payment system disruption, and third-party exploitation. The breach caused major operational downtime, leading to significant financial losses due to halted transactions and recovery efforts. The attack disrupted business continuity, eroded customer trust, and exposed vulnerabilities in M&S’s supply chain and internal security posture. While the exact scale of data exposure remains undisclosed, the incident highlighted the retailer’s susceptibility to multi-vector attacks, combining credential abuse, lateral movement, and ransomware deployment. The fallout included reputational damage, regulatory scrutiny, and the urgent need for overhauls in identity access management, real-time threat detection, and incident response protocols. The attack underscored how even established brands with sophisticated defenses remain at risk without proactive visibility across digital infrastructure.
Cartier, Marks & Spencer and Victoria’s Secret: UPDATE: May Cyber Attack Expected to Cost Victoria’s Secret $20 Million
Breach
Rankiteo Explanation
Attack with significant impact with customers data leaks
Description: Retail Cyberattacks Surge: Victoria’s Secret, The North Face, and Cartier Among Latest Victims A wave of cyberattacks has targeted major retailers in recent weeks, disrupting operations and exposing customer data. Victoria’s Secret, The North Face, and Cartier are among the latest brands to report security breaches, highlighting the growing threat to the retail sector. Victoria’s Secret Hit by Undisclosed Cyberattack Victoria’s Secret experienced a security incident in late May, forcing the company to shut down its website and pause some in-store services from May 26 to May 29, 2025. While stores remained open, the outage delayed the company’s fiscal Q1 earnings report, though financial results released on June 11 showed net sales of $1.35 billion, exceeding expectations. However, the breach is projected to cost the company $20 million in Q2 net sales due to service disruptions. The North Face and Cartier Report Separate Breaches The North Face, owned by VF Corp., disclosed a "small-scale" credential-stuffing attack in April 2025, where hackers used leaked login details from other breaches to access customer accounts. No financial data was compromised, but names and emails were exposed. Luxury brand Cartier also confirmed a breach, revealing that an unauthorized party accessed customer data, including purchase history, shipping addresses, birth dates, and phone numbers. The company did not specify when the attack occurred. Retail Sector Under Siege These incidents follow a string of attacks on other retailers this month, including Marks & Spencer, Dior, Harrods, and Adidas. The Adidas breach, linked to a third-party customer service provider, underscored the risks of supply chain vulnerabilities. Cybersecurity experts warn that retailers are prime targets due to the vast amounts of sensitive customer data they handle, with 46% of retail security professionals reporting data loss from attacks in the past year. The financial and reputational toll is significant companies face network outages, customer account compromises, and long-term trust erosion, with some losing over 10% of annual revenue after breaches. While details of the Victoria’s Secret attack remain undisclosed, the incident reflects a broader trend of coordinated or opportunistic attacks on the retail industry.
Harrods, Marks & Spencer, Co-Op and British Horseracing Authority: British Horseracing Authority hit by ransomware
Ransomware
Rankiteo Explanation
Attack threatening the organization's existence
Description: UK Organizations Face Rising Ransomware Threats as Cyberattacks Intensify The British Horseracing Authority (BHA) became the latest UK organization to suffer a ransomware attack in early June 2025, compromising multiple servers within its IT infrastructure. While core racing operations and general administration remained unaffected, the incident forced some IT staff to work remotely as authorities worked to contain the breach. The responsible ransomware group has not been identified, with details kept confidential for security reasons. The attack is part of a broader surge in cyber threats targeting Western entities, particularly in the UK. Recent victims include retail giants Marks & Spencer, which fell to the DragonForce ransomware and took five weeks to recover, as well as Co-Op and Harrods, both hit in the past two months. Cybercriminals are increasingly drawn to Western organizations due to two key factors: financial incentives businesses in these regions are more likely to pay ransoms to avoid operational collapse and perceived security gaps, where weak defenses make breaches easier and more profitable. Ransomware tactics have also grown more aggressive. Beyond encrypting data, attackers now employ *double extortion*, stealing sensitive information before locking systems and threatening to leak it on the dark web if demands aren’t met. In rare cases, they escalate to *triple extortion*, targeting victims’ customers and partners to inflict reputational damage. As cyber threats evolve in sophistication, the long-term impact on businesses and public institutions remains a pressing concern. The BHA incident underscores the escalating risks faced by organizations across sectors, with no clear resolution in sight.
Harrods, Marks & Spencer, Co-op and Peter Green Chilled: Ransomware attack hits food supply chain, exposes retail risks
Cyber Attack
Rankiteo Explanation
Attack threatening the organization's existence
Description: Ransomware Attack on Peter Green Chilled Disrupts UK Food Supply Chain A ransomware attack on Peter Green Chilled, a key distributor of refrigerated goods to major UK supermarkets, has caused significant disruptions to food deliveries across the country. The incident adds to a growing wave of cyberattacks targeting the retail and logistics sectors, following recent breaches at Marks & Spencer, the Co-op, and Harrods. The attack has exposed vulnerabilities in the UK’s supply chain, leading to delays, potential shortages, and concerns over consumer panic buying. Experts warn that such disruptions highlight the high stakes of cybersecurity in retail, where even brief outages can ripple through digital and physical operations. Andy Norton, European Cyber Risk Officer at Armis, emphasized that the sector’s reliance on digital supply chains, operational continuity, and customer data makes it a prime target. Data from Armis Labs shows 41% of retailers have faced increased cyber threats in the past six months, with 79% of IT decision-makers prioritizing proactive cybersecurity measures in the coming year. However, nearly half of surveyed retailers admit past breaches have left their systems inadequately secured, while 46% struggle with evolving regulatory complexities. Security analysts, including Nir Dvorkin of Cynet Security, link the attack to Scattered Spider (UNC3944), a group known for sophisticated tactics like phishing, SIM-swapping, and help desk impersonation. The group’s methods blend social engineering with the exploitation of legitimate remote access tools, making detection difficult. Dvorkin stressed that these attacks are not opportunistic but meticulously planned to bypass defenses. To counter such threats, experts recommend a layered defense strategy, including enforced multi-factor authentication (MFA), restricted remote access, and employee training to recognize social engineering attempts. Despite growing awareness 82% of retail employees know how to report suspicious activity only 46% of organizations claim real-time detection and response capabilities. With high-profile groups like Anonymous, DarkSide, and APT41 posing persistent threats, the retail sector faces mounting pressure to strengthen cyber defenses. The attack on Peter Green Chilled underscores how digital threats now directly impact the physical supply of essential goods, reinforcing the need for enhanced security, training, and regulatory alignment.
Tesco, Sainsbury’s, Waitrose, Asda, Peter Green Chilled, Morrisons, Marks & Spencer, Co-op and Aldi: Supplier to Tesco, Aldi and other supermarkets hit with ransomware
Cyber Attack
Rankiteo Explanation
Attack with significant impact with customers data leaks
Description: UK Food Logistics Firm Hit by Ransomware, Disrupting Major Supermarket Supply Chains A ransomware attack on Peter Green Chilled, a key logistics provider for major UK supermarkets, has disrupted order processing for retailers including Tesco, Sainsbury’s, Asda, Waitrose, Co-op, Morrisons, M&S, and Aldi. The incident, which occurred last Wednesday, forced the Somerset-based company to suspend order handling on Thursday, though transport operations remained unaffected. Managing Director Tom Binks confirmed the attack in an email, stating that the firm was implementing workarounds to maintain deliveries while providing regular updates to clients. While existing schedules have largely held, concerns persist among suppliers of perishable goods over potential waste due to delays. This attack follows a recent surge in ransomware incidents targeting the UK retail sector, with Marks & Spencer, Co-op, and Harrods all experiencing disruptions in recent weeks. Phil Pluck, CEO of the Cold Chain Federation, noted a sharp rise in such attacks on food distribution networks, often unreported due to reputational risks. The cold chain sector’s tight timelines and high-volume perishable goods make it a lucrative target for cybercriminals. Security experts warn that supply chain vulnerabilities amplify the impact of such breaches. Richard Orange of Abnormal AI highlighted the risk of follow-on attacks, including vendor email compromise, where attackers impersonate suppliers to steal credentials or redirect payments. Meanwhile, Andy Norton of Armis reported that 41% of retailers have faced increased cyber threats in the past six months, with no signs of slowing. Peter Green Chilled has not yet provided further comment on the incident. A previous reference to Lidl as a client was retracted after the supermarket confirmed it no longer uses the firm’s services.
Dior and Marks & Spencer: Dior likely hit by ransomware attack
Ransomware
Rankiteo Explanation
Attack with significant impact with customers data leaks
Description: Dior Hit by Suspected Ransomware Attack, Customer Data Exposed French luxury fashion house Dior has fallen victim to a suspected ransomware attack, with hackers gaining unauthorized access to internal servers and compromising sensitive customer data. The breach, still under investigation, appears to involve file-encrypting malware, though Dior has not confirmed whether a ransom demand was made. The exposed data includes names, gender details, phone numbers, email and postal addresses, purchase history, and fashion preferences categorized by gender and age. While no financial information such as payment details or employee records was leaked, the stolen data poses risks for targeted phishing attacks, where cybercriminals could use personal details to craft convincing fraudulent messages. Dior has responded by implementing security measures to contain the breach and prevent further spread of the malware. The company’s IT teams are conducting a full investigation and have committed to providing updates as new details emerge. Customers have been advised to monitor their accounts for suspicious activity, as the stolen data may be exploited in phishing schemes over the next 6 to 12 months. The incident follows a recent wave of cyberattacks on major retail brands, including Marks & Spencer, Co-Op, and Harrods, linked to the "Scattered Spider" gang and the DragonForce ransomware group. While Dior has not attributed the attack to a specific threat actor, the breach underscores the growing focus of cybercriminals on retail data, which can be used for fraud, identity theft, or even targeted marketing by third parties. As the investigation continues, the full impact of the breach remains unclear, though the exposure of personal details particularly shopping preferences raises concerns about long-term privacy risks.
Marks & Spencer (M&S)
Ransomware
Rankiteo Explanation
Attack threatening the organization’s existence
Description: Marks & Spencer (M&S), a leading British retail giant, suffered a ransomware attack attributed to the hacking group *Scattered Spider* (Octo Tempest) using the *DragonForce* ransomware. The attack disrupted online orders, contactless payments, click-and-collect services, and gift card processing, forcing the company to halt all digital sales a channel generating ~£3.8M in daily revenue. The incident caused supply chain disruptions, leading to empty shelves, shortages of key products (e.g., Percy Pigs sweets), and the furlough of 200 warehouse workers. Over £700M was wiped from M&S’s market value, with shares dropping 6.5%, while recruitment froze (200+ job listings removed). The attack also triggered a Metropolitan Police investigation, though M&S has not confirmed data breaches. Systems remained offline for over a week, with no recovery timeline provided. The NCSC warned retailers to bolster cybersecurity, highlighting the attack’s severe operational and financial fallout.
Marks & Spencer (M&S)
Cyber Attack
Rankiteo Explanation
Attack threatening the organization's existence
Description: British retail giant Marks & Spencer (M&S) suffered a devastating cyberattack in April 2025, orchestrated by the Scattered Spider group via third-party vendor impersonation, exploiting credentials from TCS help-desk employees. The breach forced M&S to shut down its online shopping platform, suspend click-and-collect services, and disrupt supply chain operations, leading to empty shelves in physical stores. The financial impact was severe, with £300 million in lost operating profit and £1 billion wiped from market capitalization. The attack damaged M&S’s reputation, eroded customer trust, and prompted the termination of its long-standing IT support contract with TCS. The incident underscored vulnerabilities in outsourced vendor access, social engineering risks, and supply chain cybersecurity, causing operational paralysis and competitive disadvantage as rivals gained market share during the outage.
Asahi, Jaguar Land Rover and Marks & Spencer: Why Ransomware Remains One of Cybersecurity’s Most Persistent Threats
Ransomware
Rankiteo Explanation
Attack threatening the organization's existence
Description: Ransomware Attacks Escalate in 2026: Rising Costs, Evolving Tactics, and Persistent Vulnerabilities Ransomware remains one of the most disruptive cybersecurity threats in 2026, with attacks growing in scale, sophistication, and financial impact. The average ransom demand has surged to $1.3 million, with over half of payments exceeding $1 million a stark increase from the sub-$1,000 demands of a decade ago. Even when victims refuse to pay, the long-term operational and financial damage can be severe, as seen in high-profile incidents affecting Jaguar Land Rover, Marks & Spencer, and Asahi in 2025. ### Why Ransomware Persists and Worsens Despite being a known threat for years, ransomware attacks are more disruptive than ever due to a combination of poor cyber hygiene, expanding attack surfaces, and AI-driven tactics. #### 1. Exploiting Basic Security Failures Most ransomware attacks succeed by targeting unpatched vulnerabilities, weak or reused passwords, and missing multi-factor authentication (MFA). Excessive user permissions further enable attackers to move laterally across networks undetected. As Etay Maor of Cato Networks noted, "Over 80% of attacks stem from misconfigured or unpatched systems" highlighting that the root issue lies in preventable security gaps. #### 2. Complex IT Environments Expand the Attack Surface Modern enterprise networks spanning cloud infrastructure, AI tools, and remote work systems have grown increasingly difficult to secure. Misconfigured deployments, such as improperly secured AI chatbots or cloud suites, create new entry points for attackers. Cybercriminals also exploit legitimate accounts, making malicious activity harder to detect until it’s too late. #### 3. Social Engineering and AI Amplify Threats Attackers are increasingly using social engineering to bypass security controls. Techniques like ClickFix, which tricks users into running malicious scripts via fake error messages, allow cybercriminals to evade defenses with minimal effort. Meanwhile, AI has lowered the barrier for attackers, enabling them to: - Generate customized phishing lures at scale. - Deploy deepfake audio/video to impersonate executives or IT staff. - Automate ransomware development, allowing even low-skilled threat actors to launch sophisticated attacks. #### 4. The Ransom Payment Dilemma The persistence of ransomware is fueled by victims paying ransoms, which funds further attacks. As Gavin Millard of Tenable warned, "Paying ransoms only enables attackers to invest in faster, more scalable ransomware operations." Instead, organizations are urged to focus on prevention, incident response, and disaster recovery to break the cycle. ### The Path Forward: Prevention Over Payment Experts emphasize that stronger security fundamentals such as patching vulnerabilities, enforcing MFA, and monitoring for unusual account activity can significantly reduce ransomware risks. However, the challenge remains in securing board-level investment for proactive measures, as the cost of prevention is far lower than the fallout of an attack. With ransomware showing no signs of slowing, the battle hinges on closing security gaps before attackers exploit them not just reacting after the damage is done.
Harrods and Marks & Spencer: Account Recovery Becomes a Major Source of Workforce Identity Breaches
Breach
Rankiteo Explanation
Attack with significant impact with customers data leaks
Description: Cybersecurity Alert: Account Recovery Workflows Become Prime Target for Identity Breaches In 2025, a wave of cyberattacks targeting major U.K. retailers including Marks & Spencer, Harrods, and the Co-op Group exposed a critical vulnerability in identity security: account recovery workflows. Despite robust multi-factor authentication (MFA) and phishing-resistant controls at login, attackers bypassed protections by exploiting password resets, MFA re-enrollment, and help-desk recovery requests through social engineering. The incidents revealed a systemic flaw: recovery processes are rarely treated as high-risk security events. Designed for speed and convenience, these workflows rely on outdated assumptions such as trust in human judgment, static knowledge-based questions, and unsecured communication channels that are easily manipulated by modern attackers. AI-driven impersonation, synthesized voices, and stolen credentials now allow threat actors to convincingly mimic legitimate users, making deception nearly undetectable for help-desk staff. While MFA is widely adopted, its effectiveness collapses during recovery. Many organizations require minimal verification to reset MFA, allowing attackers to sidestep authentication entirely. The result? Breaches where MFA was technically "enabled" but functionally useless, as compromised recovery flows undermine downstream security controls. The root issue lies in identity assurance being treated as disposable. Onboarding may involve rigorous verification, but recovery often reconstructs trust using weaker signals such as email links or scripted questions rather than referencing the original proofing process. This creates a paradox: the path to regaining access is easier than the path to maintaining it. To counter this, experts argue recovery workflows must be designed for adversarial conditions. High-risk actions should trigger step-up verification, and self-service resets must preserve identity assurance rather than weaken it. Without these changes, attackers will continue to exploit recovery as the weakest link in identity security bypassing strong authentication without ever directly attacking it.
Marks & Spencer and Colonial Pipeline: What Is Ransomware, and How Did It Get So Big?
Ransomware
Rankiteo Explanation
Attack threatening the organization's existence
Description: Ransomware Remains a Persistent Global Threat Despite Government Efforts Since 2021, governments worldwide particularly the U.S. have elevated ransomware to a national security priority, issuing executive orders, convening summits, and imposing indictments and sanctions to combat the growing cyber threat. Yet, four years later, ransomware continues to disrupt critical sectors, including retail, manufacturing, healthcare, and education, with attacks persisting into 2025. The enduring appeal of ransomware for cybercriminals lies in its lucrative and low-risk nature. By deploying malicious software to encrypt victims’ files, attackers demand payment in exchange for decryption keys, often crippling operations. High-profile incidents, such as the 2021 Colonial Pipeline attack that disrupted U.S. fuel supplies, underscore the far-reaching consequences of these breaches. In the same year, British retailer Marks & Spencer suffered a £300 million financial hit from a cyberattack. Despite heightened government action, the ransomware epidemic shows no signs of abating, as cybercriminals exploit vulnerabilities in global digital infrastructure for profit. The threat remains a defining challenge for businesses and organizations worldwide.
SolarWinds, Kaseya, MoveIt Transfer, PowerSchool, DaVita, NASCAR, Marks & Spencer, Caesars Entertainment and Change Healthcare: Ransomware trends, statistics and facts in 2026
Cyber Attack
Rankiteo Explanation
Attack that could bring to a war
Description: Ransomware in 2025–2026: Evolving Threats, Rising Costs, and High-Profile Attacks Ransomware remains a critical threat to governments, businesses, and critical infrastructure, disrupting healthcare, fuel distribution, retail, and identity security. Financial and operational impacts have intensified, with attackers refining tactics to maximize damage and extortion. ### Key Ransomware Trends 1. Supply Chain Attacks – Threat actors increasingly target software vendors to compromise multiple downstream victims. Notable incidents include: - 2023 MoveIt Transfer breach (Clop ransomware gang) - 2021 Kaseya attack (1,500+ MSP customers affected) - 2020 SolarWinds hack 2. Triple Extortion – Beyond encrypting data and threatening leaks, attackers now demand payment to prevent additional attacks. The Vice Society group used this tactic in its 2023 attack on San Francisco’s BART system. Leading ransomware groups like LockBit 5.0 now use private negotiation portals for targeted extortion. 3. Ransomware-as-a-Service (RaaS) – Cybercriminals lease pre-built ransomware tools and infrastructure, lowering the barrier to entry for attacks. 4. Exploiting Unpatched Systems – While zero-day vulnerabilities draw attention, most ransomware exploits known flaws in outdated software. 5. Phishing & AI-Driven Attacks – Phishing remains a primary infection vector, while generative AI enhances social engineering lures, reconnaissance, and attack automation. ### Ransomware by the Numbers (2025) - 44% of breaches involved ransomware (Verizon 2025 DBIR), a 37% increase from 2024. - 88% of SMB breaches included ransomware, compared to 39% in large enterprises. - 34% rise in attacks in the first three quarters of 2025 (Total Assure). - 5,010 U.S. incidents in the first 10 months of 2025 a 50% increase from 2024 (Cyble). - 85% of attacks go unreported (BlackFog). - Median ransom payment: $267,500 (Palo Alto Networks 2025). - Average ransom payment: $1 million (Sophos 2025), down from $2 million in 2024. - Average insurance claim: $292,000 (Coalition 2025), a 7% decrease from 2024. ### Notable 2024–2025 Ransomware Attacks - PowerSchool (Dec. 2024) – Exposed data of 62M students and 9.5M teachers across North America. - Yale New Haven Health (Mar. 2025) – Compromised 5.6M patient records; settled a class-action lawsuit for $18M. - NASCAR (Apr. 2025) – Medusa ransomware gang stole 1TB of data and demanded $4M. - DaVita (Apr. 2025) – 2.7M patients’ health data exposed by Interlock ransomware. - Marks & Spencer (May 2025) – Pay2Key ransomware disrupted operations, contributing to a 90% profit drop. - Ingram Micro (Jul. 2025) – SafePay ransomware caused service disruptions and revenue losses. - Change Healthcare (2024) – Initially reported 100M+ victims; revised to 193M by mid-2025. - LoanDepot (2024) – Attack disrupted loan services for 16.6M customers. - MGM Resorts & Caesars Entertainment (2023) – High-profile attacks crippled Las Vegas casino operations. ### Future Ransomware Predictions - AI-Powered Automation – Attacks will become faster, more persistent, and harder to detect (Trend Micro). - Voice-Based Vishing – AI-generated calls will rise as a social engineering tactic (Zscaler). - Encryption-Free Extortion – More groups will skip encryption, relying solely on data theft threats (SentinelOne). - GenAI-Enhanced Phishing – AI will enable more convincing, large-scale phishing campaigns. Ransomware shows no signs of slowing, with attackers leveraging AI, supply chain vulnerabilities, and multi-layered extortion to escalate both frequency and impact.
Marks and Spencer (M&S)
Cyber Attack
Rankiteo Explanation
Attack with significant impact with customers data leaks
Description: Marks and Spencer (M&S), a high-profile British retailer, suffered a cybersecurity breach in early 2024, as referenced in the article. The attack, attributed to an organized group like *Scattered Spider*, likely involved data compromise and reputational damage. While specifics of the breach (e.g., type of data stolen, financial loss, or operational disruption) were not detailed, the article highlights the company’s proactive crisis response: the CEO issued timely digital communications to maintain customer trust and regulatory compliance. The incident underscores the financial and reputational risks of modern cyber threats, particularly for large enterprises. M&S’s rapid transparency addressing stakeholders within days suggests the breach may have involved customer data exposure or financial fraud risks, though no ransomware was explicitly mentioned. The attack aligns with broader trends of targeted campaigns against retail and critical infrastructure, emphasizing the need for robust backup systems, incident response plans, and C-suite accountability in cyber resilience.
Marks and Spencer
Ransomware
Rankiteo Explanation
Attack threatening the organization’s existence
Description: A damaging cyber-attack on retailer Marks and Spencer in the UK in April last year has caused a great loss in revenues, with a £300 million ($403 million) operating profit loss, as its online business was taken offline for seven weeks, and is being rebuilt in stages with the process not yet complete 14 months later. The attack was enabled by a DragonForce ransomware group hacker impersonating an employee, reportedly at M&S contractor Tata Consultancy Services, and gaining unauthorized system access via the M&S help desk. Reports indicate the breach began as early as February 2024, when hackers stole the Windows domain’s NTDS.dit file, containing password hashes for domain users. By cracking these hashes, they accessed the network and deployed ransomware to encrypt virtual machines, disrupting services like contactless payments, click-and-collect, and online ordering.
Marks & Spencer (M&S)
Ransomware
Rankiteo Explanation
Attack threatening the organization’s existence
Description: Marks & Spencer (M&S), one of Britain’s most prominent retailers, suffered a ransomware attack attributed to the hacking collective *Scattered Spider* using the *DragonForce encryptor*. The attack forced M&S to shut down critical systems, including its website and app, halting clothing and home orders for six days during peak summer demand. Some food product availability was also disrupted in stores. The incident caused operational outages, financial losses from lost sales, and reputational damage during a high-revenue period. Cybersecurity experts noted the group’s aggressive tactics, including phishing, MFA bombing, and SIM swapping, targeting IT help desks. The attack aligns with Scattered Spider’s history of high-profile ransomware campaigns, such as those against *Caesars Entertainment* and *MGM Resorts* in 2023. The National Cyber Security Centre (NCSC), National Crime Agency (NCA), and Metropolitan Police’s Cyber Crime Unit are investigating, underscoring the attack’s severity and potential broader economic impact on the UK retail sector.
HSBC, Nationwide, Barclays, Lloyds, Marks & Spencer and Co-op: Cyber-attack threat keeps me awake at night, bank boss says
Cyber Attack
Rankiteo Explanation
Attack threatening the organization's existence
Description: UK Banking Sector Faces Relentless Cyber Threats as IT Failures Disrupt Services The UK’s financial sector is grappling with escalating cybersecurity risks and frequent IT outages, with bank executives warning of the severe consequences for market stability and public trust. Speaking before the Commons Treasury Committee, HSBC UK CEO Ian Stuart emphasized that cybersecurity is "top of the agenda" for his group, describing the financial burden of defending against attacks as "enormous." HSBC alone is investing hundreds of millions of pounds to bolster its IT systems, reflecting a broader industry trend. Cybersecurity experts, including Prof Oli Buckley of Loughborough University, described attacks on financial institutions as "relentless" and "increasingly sophisticated," with criminals monetizing breaches more efficiently than ever. Lisa Forte of Red Goat Cyber Security noted that Stuart’s concerns underscored a critical vulnerability: businesses should now assume an attack is a matter of *when*, not *if*. The impact of IT failures has been stark. Between January 2023 and February 2024, nine major UK banks and building societies including Barclays, Lloyds, Nationwide, and HSBC experienced 158 IT outages, totaling 803 hours (33 days) of disruption. In January, a Barclays outage on payday left customers unable to access funds, while February saw further outages affecting 1.2 million people. Though Barclays UK CEO Vim Maru apologized for the disruptions, he confirmed no evidence of a cyberattack or malicious intent. Beyond financial institutions, retailers like Co-op and Marks & Spencer have also faced severe disruptions from cyber incidents, highlighting the cross-sector nature of the threat. Bank executives, including Stuart, admitted the risks keep them "awake at night," with one describing the constant barrage of attacks as a daily reality. The Treasury Committee’s inquiry into banking resilience underscores the urgency of addressing these vulnerabilities, as failures ripple beyond individual accounts eroding confidence in the financial system itself.
MS Company Scoring based on AI Models
Cyber Incidents Likelihood 3 - 6 - 9 months
A.I Risk Score Likelihood 3 - 6 - 9 months
Underwriter Stats for MS
Incidents vs Retail Industry Average (This Year)
Marks and Spencer has 0.0% fewer incidents than the average of same-industry companies with at least one recorded incident.
Incidents vs All-Companies Average (This Year)
Marks and Spencer has 72.41% more incidents than the average of all companies with at least one recorded incident.
Incident Types MS vs Retail Industry Avg (This Year)
Marks and Spencer reported 2 incidents this year: 0 cyber attacks, 0 ransomware, 0 vulnerabilities, 2 data breaches, compared to industry peers with at least 1 incident.
Incident History — MS (X = Date, Y = Severity)
MS cyber incidents detection timeline including parent company and subsidiaries
MS Company Subsidiaries
At M&S, we're dedicated to being the most trusted retailer, prioritising quality and delivering value. Every day, we bring the magic of M&S to our customers, whenever, wherever and however they want to shop with us. For over a century, we've set the standard, doing the right thing and embracing innovation. Today, with over 65,000 colleagues serving 32 million customers globally, we're putting quality products at the heart of everything we do. Tomorrow holds boundless opportunities with us. We're pioneering digital innovation and shaping the future of retail where our values drive every action. We stay close to customers and colleagues, always curious and connected. Our decisions are bold, our actions ambitious. Transparency is paramount, with straightforward, honest communication. We're constantly innovating, always striving for the best. Our focus is on aiming higher and winning together, combined with wise financial decisions to secure our future. Join us at M&S to shape the future of retail.
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MS CyberSecurity News
January 20, 2026 08:00 AM
M&S CTO Josie Smith Exits Amid Cybersecurity Challenges
Jan 20 (Reuters) - Marks & Spencer's technology chief Josie Smith has left the British retailer less than a year after a cyberattack...
November 14, 2025 08:00 AM
The retail sector needs a cybersecurity talent incubator
Retailers are facing an unprecedented cybersecurity crisis, with giants like Louis Vuitton and Dior losing millions to data breaches.
November 06, 2025 08:00 AM
M&S reveals massive financial hit from cyber attack
The cyber attack on Marks & Spencer (M&S) has been just as devastating as first feared, with the company recording a massive hit to its...
November 05, 2025 08:00 AM
M&S profits almost wiped out after cyber hack left shelves empty
Marks & Spencer's online and in-store sales were hit by a cyber attack which it said cost it £101m.
November 05, 2025 08:00 AM
M&S forecasts rebound after cyber hack halves first half profit
British retailer Marks & Spencer said it will have fully recovered from April's cyber hack by March next year, forecasting second half...
November 05, 2025 08:00 AM
M&S profits tumble after cyber attack
M&S profits fall by over 90% in the wake of the spring 2025 cyber attack that crippled the retailer's systems for weeks.
November 05, 2025 08:00 AM
M&S reveals cost of cyber attack as profit almost wiped out
Despite the hit to profits in the first half of the year, M&S said the second half-year profit will be "at least" in line with the same...
October 31, 2025 07:00 AM
How Did M&S’ Cyber Attack Cost £300m and Help Next?
M&S' April 2025 cyber attack disrupted online operations and in-store services, causing an estimated £300m revenue loss while rival Next...
October 30, 2025 07:00 AM
M&S Cyberattack: Next’s Profits Expose the Real Breach Cost
As retailer Next reports increased profits after the M&S cyberattack, the biggest risk isn't the breach but the risk of losing ground to...
Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
MS CyberSecurity History Information
Official Website of Marks and Spencer
The official website of Marks and Spencer is https://jobs.marksandspencer.com/.
Marks and Spencer’s AI-Generated Cybersecurity Score
According to Rankiteo, Marks and Spencer’s AI-generated cybersecurity score is 100, reflecting their Critical security posture.
How many security badges does Marks and Spencer’ have ?
According to Rankiteo, Marks and Spencer currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Has Marks and Spencer been affected by any supply chain cyber incidents ?
According to Rankiteo, Marks and Spencer has been affected by multiple supply chain cyber incidents. The affected supply chain sources and their corresponding incident IDs are:
- TaskUs (Incident ID: MARCOIDISTAS1770173590)
- Oracle (Incident ID: ADIHEAHARMARTHEJAG1767017696)
- Peter Green Chilled (Incident ID: THEHARMARPET1770508437)
- Peter Green Chilled (Incident ID: MARCALWAISAITOYTHEMORPET-TE1772023906)
- SolarWinds (Incident ID: DAVCAECHAPOWKASFILMARSOLNAS1770898846)
Does Marks and Spencer have SOC 2 Type 1 certification ?
According to Rankiteo, Marks and Spencer is not certified under SOC 2 Type 1.
Does Marks and Spencer have SOC 2 Type 2 certification ?
According to Rankiteo, Marks and Spencer does not hold a SOC 2 Type 2 certification.
Does Marks and Spencer comply with GDPR ?
According to Rankiteo, Marks and Spencer is not listed as GDPR compliant.
Does Marks and Spencer have PCI DSS certification ?
According to Rankiteo, Marks and Spencer does not currently maintain PCI DSS compliance.
Does Marks and Spencer comply with HIPAA ?
According to Rankiteo, Marks and Spencer is not compliant with HIPAA regulations.
Does Marks and Spencer have ISO 27001 certification ?
According to Rankiteo,Marks and Spencer is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of Marks and Spencer
Marks and Spencer operates primarily in the Retail industry.
Number of Employees at Marks and Spencer
Marks and Spencer employs approximately 41,277 people worldwide.
Subsidiaries Owned by Marks and Spencer
Marks and Spencer presently has no subsidiaries across any sectors.
Marks and Spencer’s LinkedIn Followers
Marks and Spencer’s official LinkedIn profile has approximately 736,458 followers.
NAICS Classification of Marks and Spencer
Marks and Spencer is classified under the NAICS code 43, which corresponds to Retail Trade.
Marks and Spencer’s Presence on Crunchbase
Yes, Marks and Spencer has an official profile on Crunchbase, which can be accessed here: https://www.crunchbase.com/organization/marks-spencer.
Marks and Spencer’s Presence on LinkedIn
Yes, Marks and Spencer maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/marks-and-spencer.
Cybersecurity Incidents Involving Marks and Spencer
As of April 02, 2026, Rankiteo reports that Marks and Spencer has experienced 24 cybersecurity incidents.
Number of Peer and Competitor Companies
Marks and Spencer has an estimated 15,730 peer or competitor companies worldwide.
What types of cybersecurity incidents have occurred at Marks and Spencer ?
Incident Types: The types of cybersecurity incidents that have occurred include Breach, Cyber Attack and Ransomware.
What was the total financial impact of these incidents on Marks and Spencer ?
Total Financial Loss: The total financial loss from these incidents is estimated to be $66.03 billion.
How does Marks and Spencer detect and respond to cybersecurity incidents ?
Detection and Response: The company detects and responds to cybersecurity incidents through an incident response plan activated with yes (systems taken offline as precaution), and third party assistance with yes (cybersecurity experts engaged by harrods), and law enforcement notified with yes (metropolitan police and ncsc investigating), and containment measures with online orders suspended, containment measures with job listings removed, containment measures with affected systems isolated, and communication strategy with initial public disclosure (2024-04-21), communication strategy with limited updates (last statement on 2024-04-25), communication strategy with harrods assured customers of normal operations, and incident response plan activated with yes (m&s, harrods, co-op), and third party assistance with likely (m&s, co-op for forensic investigation), and containment measures with restricted internal it systems, paused internet access (harrods), containment measures with shut down parts of it systems (co-op), containment measures with suspended online orders (m&s), and remediation measures with partial restoration of online services (m&s), and recovery measures with ongoing (m&s), recovery measures with quick recovery (h&m, harrods), and communication strategy with public disclosures (all), communication strategy with customer apologies (h&m, m&s), and incident response plan activated with yes (co-op: proactive steps), incident response plan activated with yes (m&s: systems taken offline), and third party assistance with national cyber security centre (ncsc), third party assistance with national crime agency (nca), third party assistance with metropolitan police cyber crime unit, and law enforcement notified with yes (m&s: metropolitan police investigating), law enforcement notified with likely (co-op: not explicitly stated), and containment measures with shut down back-office/call center systems (co-op), containment measures with offline systems (m&s), and recovery measures with working to reduce disruption (co-op), and communication strategy with public statements (both companies), and containment measures with network segmentation (recommended), containment measures with isolation of affected systems (recommended), and remediation measures with centralized log management, remediation measures with real-time threat detection, remediation measures with patch/vulnerability management, remediation measures with identity and access control reforms (mfa, least privilege), and recovery measures with immutable backups (recommended), recovery measures with system restoration protocols, and communication strategy with transparency in public disclosures (recommended), communication strategy with stakeholder/regulator notifications, and and and incident response plan activated with yes (though details undisclosed), and containment measures with suspension of online orders, containment measures with partial halt of click-and-collect services, containment measures with isolation of compromised systems (presumed), and remediation measures with contract termination with tcs for help-desk services, remediation measures with review of third-party access controls, remediation measures with enhanced authentication for vendor logins (presumed), and recovery measures with restoration of online shopping platform, recovery measures with rebuilding supply chain operations, recovery measures with customer communication campaigns, and communication strategy with public disclosure of incident, communication strategy with statements to mps (uk parliament), communication strategy with investor updates, communication strategy with media responses, and enhanced monitoring with likely (though not explicitly stated), and incident response plan activated with likely (marks and spencer ceo initiated communications; incident response retainers mentioned as best practice), and third party assistance with cloud backup providers (e.g., amazon, google, microsoft), third party assistance with specialist third-party backup services, third party assistance with incident response retainers, and remediation measures with ceo-led transparent communication, remediation measures with cloud backups for data recovery, remediation measures with employee training on deepfake/phishing, and recovery measures with prioritization of critical applications (e.g., payroll, supplier payments), recovery measures with third-party support for restoration, and communication strategy with timely digital communications by ceo (marks and spencer), communication strategy with transparency with regulators/investors, and enhanced monitoring with early detection technologies for threat identification, and network segmentation with recommended as a defense measure, and enhanced monitoring with recommended for unusual access to shared resources, and incident response plan activated with yes, and containment measures with security measures implemented to contain the breach and prevent further spread of the malware, and communication strategy with customers advised to monitor their accounts for suspicious activity; updates to be provided as new details emerge, and containment measures with it staff worked remotely to contain the breach, and incident response plan activated with yes, and containment measures with contractor terminated, affected users notified, and remediation measures with identity theft protection services provided to affected users, and communication strategy with public disclosure, regulatory notifications, and third party assistance with cybernews (researchers), and communication strategy with filing with new hampshire attorney general’s office, and and incident response plan activated with workarounds implemented to maintain deliveries, and containment measures with order processing suspended, and communication strategy with regular updates provided to clients, and containment measures with shut down website, containment measures with paused in-store services, and remediation measures with investing hundreds of millions of pounds to bolster it systems, and communication strategy with public apologies from executives (e.g., barclays uk ceo vim maru)..
Incident Details
Can you provide details on each incident ?
Title: Cyber Attack on Marks and Spencer
Description: A ransomware attack on retailer Marks and Spencer in the UK in April last year caused a significant loss in revenues, with a £300 million ($403 million) operating profit loss, as its online business was taken offline for seven weeks.
Date Detected: February 2024
Type: Ransomware
Attack Vector: Phishing, Impersonation
Vulnerability Exploited: Unauthorized system access via help desk
Threat Actor: DragonForce ransomware group
Motivation: Financial gain
Title: Cyber Attacks on UK Retailers Including M&S, Co-op, Cartier, Harrods, and LVMH
Description: A series of cyber attacks targeted major UK retailers and luxury brands in 2024, including M&S, Co-op, Cartier, Harrods, and LVMH. The attacks, attributed in part to the cybercriminal group ScatteredSpider, resulted in significant financial losses, with M&S alone reporting a £300 million profit loss. Over half of UK businesses have experienced cyber attacks in the past three years, incurring a collective £64 billion in direct and indirect costs. The evolving threat landscape, driven by AI, nation-state actors, and Cybercrime-as-a-Service (CaaS), underscores the need for proactive cybersecurity measures.
Type: Cyber Attack
Attack Vector: AI-driven attacksCybercrime-as-a-Service (CaaS)RansomwarePhishingSupply Chain Compromise
Threat Actor: ScatteredSpiderHostile nation-statesCybercriminal groups
Motivation: Financial gainDisruptionData theft
Title: Ransomware Attack on Marks & Spencer and Harrods by Scattered Spider
Description: British retail giants Marks & Spencer (M&S) and Harrods were targeted in a cyberattack linked to the hacking group Scattered Spider (Octo Tempest). The attack disrupted M&S's online orders, contactless payments, click-and-collect services, and supply chain operations, leading to empty shelves, paused recruitment, and significant financial losses. Harrods confirmed a cyberattack but stated operations remained normal. The UK's Metropolitan Police and National Cyber Security Centre (NCSC) are investigating. The attack is suspected to involve the DragonForce ransomware strain, deployed via phishing, SIM swapping, and MFA fatigue techniques.
Date Detected: 2024-04-21
Date Publicly Disclosed: 2024-04-21
Type: Ransomware
Attack Vector: PhishingSIM SwappingMulti-Factor Authentication (MFA) Fatigue
Threat Actor: Scattered Spider (Octo Tempest)
Motivation: Financial Gain (Ransomware)
Title: Series of Cyber Attacks on UK Retailers (April–June 2024)
Description: A wave of cyber attacks targeted major UK retailers, including Marks and Spencer (M&S), the Co-operative Group, Harrods, Adidas, and H&M, between April and June 2024. The attacks disrupted ecommerce, payments processing, and in-store operations, with some incidents linked to the DragonForce ransomware-as-a-service group. The financial and reputational impacts were severe, with M&S alone losing £300m in market value. Retailers' large organizational footprints and customer data made them prime targets, exacerbated by vulnerabilities in smart building systems and IoT devices.
Date Detected: 2024-04-01 (M&S, Easter weekend)2024-05-01 (Harrods)2024-05-XX (Adidas)2024-04-XX (Co-operative Group)2024-06-XX (H&M, early June)
Date Publicly Disclosed: 2024-04-XX (M&S, post-Easter)2024-05-01 (Harrods)2024-05-XX (Adidas)2024-04-XX (Co-operative Group)2024-06-XX (H&M, not officially confirmed as cyber attack)
Date Resolved: ['2024-06-XX (M&S, partial recovery ongoing)', None, None, None, '2024-06-XX (H&M, within 2 hours for most stores)']
Type: Ransomware (M&S)
Attack Vector: Third-party customer-service provider (Adidas)Unauthorised access attempt (Harrods)Ransomware (M&S, linked to DragonForce RaaS)Potential exploitation of smart building systems/IoT (speculative for H&M/Co-op)Unguarded network sockets or physical access (theoretical, per RICS)
Vulnerability Exploited: Third-party vendor security (Adidas)Smart building systems (IoT, access control, CCTV, HVAC) (theoretical)
Threat Actor: DragonForce (suspected for M&S and possibly others)
Motivation: Financial gain (ransomware, data theft)Disruption (operational impact)Data exfiltration (customer PII)
Title: Cyber Attack on Co-op Group and Ongoing Ransomware Incident at Marks & Spencer (M&S)
Description: Britain’s Co-op Group disclosed a hacking attempt on its systems, marking the second high-profile cyber attack on a major UK retailer in recent weeks, following an ongoing ransomware-related incident at Marks & Spencer (M&S). The Co-op shut down some back-office and call center operations but confirmed that stores, online operations, and funeral homes remained operational. The M&S attack, attributed to the 'Scattered Spider' hacking collective using the DragonForce encryptor, disrupted clothing/home orders and some food product availability. The group is known for aggressive tactics, including phishing, MFA bombing, and SIM swapping. UK authorities, including the NCSC, NCA, and Metropolitan Police, are investigating both incidents.
Date Publicly Disclosed: 2024-06-19
Type: Unauthorized Access Attempt
Attack Vector: PhishingMFA BombingSIM SwappingExploitation of IT Help Desks
Threat Actor: Scattered Spider (alleged for M&S)
Motivation: Financial Gain (ransomware)
Title: 2025 Retail Cyberattacks: Marks & Spencer, Co-op, and Louis Vuitton Breaches
Description: In 2025, targeted cyberattacks disrupted major retail brands, including Marks & Spencer (ransomware, payment system disruption, and third-party exploitation), Co-op (6.5 million customer records exposed), and Louis Vuitton (early-stage breach with potential data exposure and brand trust threats). These incidents highlight vulnerabilities in identity, access, and infrastructure visibility, emphasizing the need for proactive monitoring, centralized log management, and Zero Trust principles to mitigate operational downtime, financial loss, and reputational damage.
Type: Data Breach
Attack Vector: Stolen Credentials (Third-Party Vendors)Unmonitored EndpointsAPI ExploitationPoorly Secured User AccountsPhishing/Social Engineering (Potential)Known Vulnerabilities (Unpatched Systems)
Vulnerability Exploited: Identity and Access Control WeaknessesLack of Centralized Log ManagementUnsegmented NetworksUnmonitored API TrafficDelayed Patch Management
Motivation: Financial Gain (Ransomware)Data Theft (Customer Records)Disruption of Operations
Title: Marks & Spencer (M&S) Cyberattack via Third-Party Vendor (TCS) Leading to £300M Loss and Contract Termination
Description: British retail giant Marks & Spencer (M&S) suffered a high-profile cyberattack in April 2025, exploited through a third-party vendor (Tata Consultancy Services - TCS). The attack, attributed to the Scattered Spider group, used sophisticated impersonation of TCS help-desk staff to gain access to M&S systems. The breach disrupted M&S's digital infrastructure, halted online shopping, and caused supply chain disruptions, resulting in an estimated £300M in financial losses and over £1B wiped from market capitalization. M&S subsequently terminated its help-desk contract with TCS in July 2025, though both companies maintain the decision was unrelated to the breach. The incident highlights risks in third-party vendor access, social engineering, and outsourcing ecosystems in cybersecurity.
Date Detected: 2025-04
Date Publicly Disclosed: 2025-04
Type: Cyberattack
Attack Vector: Sophisticated ImpersonationThird-Party Vendor Compromise (TCS Help-Desk Access)Credential Theft
Vulnerability Exploited: Human Trust in Help-Desk ProcessesWeak Authentication for Third-Party AccessLack of Multi-Factor Authentication (MFA) for Vendor Logins
Threat Actor: Scattered Spider
Motivation: Financial GainDisruptionData Theft (Presumed)
Title: Cybersecurity Breach Involving Marks and Spencer (2024) and Scattered Spider Attacks (2023-2024)
Description: Scattered Spider, an organized cybercriminal group, conducted high-profile attacks across multiple industries, including two US casinos (2023), Transport for London (2023), and Marks and Spencer (2024). The incidents highlight evolving attack vectors, including deepfake fraud (e.g., a Hong Kong finance worker tricked into transferring $25M in 2023) and ransomware. The Marks and Spencer breach involved timely CEO communications to mitigate reputational damage. The article emphasizes the need for proactive cyber resilience, holistic impact assessment, operational continuity planning, and board-level accountability in cybersecurity strategies.
Type: Cyber Attack
Attack Vector: PhishingDeepfake ImpersonationRansomwareSocial EngineeringExploitation of Human Weaknesses
Vulnerability Exploited: Human ErrorLack of Multi-Factor Authentication (MFA)Insufficient Employee TrainingWeak Access Controls
Threat Actor: Scattered SpiderUnidentified Fraudsters (Hong Kong Deepfake Case)
Motivation: Financial GainData TheftReputation Damage
Title: DragonForce Ransomware Cartel Emerges from Conti’s Leaked Source Code
Description: A new ransomware operation, DragonForce, built on Conti’s leaked source code, has surfaced with cartel-like ambitions in the cybercrime ecosystem. The group retains Conti’s core encryption behavior and network-spreading capabilities, conducting coordinated attacks and recruiting affiliates via a shared platform. DragonForce has shifted from a ransomware-as-a-service (RaaS) model to a self-styled cartel structure, encouraging affiliates to create branded variants. Recent campaigns include threats to delete decryptors and leak data on September 2 and September 22, 2024. The ransomware encrypts local storage and network shares via SMB, using ChaCha20 and RSA encryption with unique per-file keys and a 10-byte metadata block. Affiliates like Devman and partnerships with groups like Scattered Spider (linked to BlackCat, Ransomhub, and Qilin) highlight its expanding influence. Aggressive tactics include defacing rival leak sites (e.g., BlackLock) and attempting server takeovers (e.g., Ransomhub).
Type: ransomware
Attack Vector: SMB (Server Message Block) exploitationlateral movement via network sharesrecruitment of affiliates for branded variantspartnerships with initial access brokers (e.g., Scattered Spider)
Threat Actor: DragonForceDevman (affiliate)Scattered Spider (partner)
Motivation: financial gaindominance in ransomware ecosystemrecruitment of affiliatesdisruption of rival groups
Title: None
Description: Multiple high-profile cyber incidents affecting British businesses, charities, and government entities in 2025, including phishing attacks, digital shutdowns, and data breaches. Notable companies and organizations impacted include Marks and Spencer, Adidas, Co-op Group, Heathrow Airport, Harrods, Jaguar Land Rover (JLR), the German parliament, and the UK Foreign Office.
Type: phishing
Title: RSA 2026 Identity-Related Breach Report Findings
Description: The 2026 RSA ID IQ Report reveals critical insights from over 2,100 cybersecurity, IAM, and IT professionals on identity-related breaches, their frequency, financial impacts, and emerging threats like IT help desk bypass and social engineering attacks. The report highlights a 64% relative increase in identity-related breaches year-over-year, with 69% of organizations experiencing such breaches in the last three years. Costs of breaches have also escalated, with 24% of organizations reporting costs exceeding $10M.
Date Publicly Disclosed: 2026
Type: Data Breach
Attack Vector: Social EngineeringIT Help Desk Bypass
Vulnerability Exploited: Identity and Access Management (IAM) Failures
Title: Dior Hit by Suspected Ransomware Attack, Customer Data Exposed
Description: French luxury fashion house Dior has fallen victim to a suspected ransomware attack, with hackers gaining unauthorized access to internal servers and compromising sensitive customer data. The breach, still under investigation, appears to involve file-encrypting malware, though Dior has not confirmed whether a ransom demand was made.
Type: Ransomware
Title: British Horseracing Authority (BHA) Ransomware Attack
Description: The British Horseracing Authority (BHA) suffered a ransomware attack in early June 2025, compromising multiple servers within its IT infrastructure. Core racing operations and general administration remained unaffected, but some IT staff were forced to work remotely during containment efforts. The responsible ransomware group has not been identified.
Date Detected: 2025-06-XX
Type: Ransomware
Motivation: Financial gain, exploitation of perceived security gaps
Title: Coinbase Insider Breach Impacting 30 Customers
Description: Coinbase disclosed an insider breach involving a contractor who improperly accessed the personal data of approximately 30 customers in December. The incident was confirmed after threat actors known as Shiny Lapsus Hunters (SLH) posted screenshots of an internal support interface on Telegram, revealing customer details such as names, email addresses, phone numbers, KYC information, wallet balances, and transaction histories. The contractor was detected by Coinbase’s security team and no longer works with the company. Affected users were notified and provided with identity theft protection services, while regulators were informed as part of standard protocol.
Date Detected: 2024-12
Type: Insider Threat
Attack Vector: Insider Access
Threat Actor: Shiny Lapsus Hunters (SLH)
Motivation: Data Theft, Financial Gain
Title: Ransomware Attack on Peter Green Chilled Disrupts UK Food Supply Chain
Description: A ransomware attack on Peter Green Chilled, a key distributor of refrigerated goods to major UK supermarkets, has caused significant disruptions to food deliveries across the country. The incident adds to a growing wave of cyberattacks targeting the retail and logistics sectors, following recent breaches at Marks & Spencer, the Co-op, and Harrods. The attack has exposed vulnerabilities in the UK’s supply chain, leading to delays, potential shortages, and concerns over consumer panic buying.
Type: Ransomware
Attack Vector: PhishingSIM-swappingHelp desk impersonationExploitation of legitimate remote access tools
Threat Actor: Scattered Spider (UNC3944)
Title: DragonForce Ransomware Group Strikes US Retailer Belk in Major Cyberattack
Description: The US department store chain Belk has fallen victim to a cyberattack by the DragonForce ransomware group, involving unauthorized access to corporate systems and sensitive customer data. The breach was disclosed via a filing with the New Hampshire Attorney General’s Office and includes exposed personal and operational data.
Date Publicly Disclosed: 2024-06
Type: Ransomware
Threat Actor: DragonForce ransomware group
Motivation: Financial gain
Title: Ransomware Trends and High-Profile Attacks (2024-2025)
Description: Ransomware remains a critical threat to governments, businesses, and critical infrastructure, disrupting healthcare, fuel distribution, retail, and identity security. Financial and operational impacts have intensified, with attackers refining tactics to maximize damage and extortion.
Type: Ransomware
Attack Vector: Supply Chain AttackPhishingExploiting Unpatched SystemsAI-Driven AttacksVishing
Vulnerability Exploited: Known flaws in outdated softwareZero-day vulnerabilities
Threat Actor: Clop ransomware gangVice SocietyLockBit 5.0Medusa ransomware gangInterlock ransomwarePay2Key ransomwareSafePay ransomware
Motivation: Financial gainExtortionData theftOperational disruption
Title: UK Surge in Cyber-Attacks by State-Backed Threats
Description: The UK’s cybersecurity landscape has grown increasingly volatile, with 'highly significant' cyber-attacks rising by 50% over the past year. The NCSC handled 429 cyber incidents, including 18 'highly significant' attacks disrupting government operations, essential services, or the economy. State-backed adversaries include China, Russia, Iran, and North Korea, alongside ransomware and hacktivism threats. Victims included major retailers like Marks & Spencer and the Co-op Group, as well as Jaguar Land Rover and London Heathrow.
Type: ransomware
Threat Actor: ChinaRussiaIranNorth Koreacriminal groupshacktivist groups
Motivation: geopoliticalfinancial gaindisruption
Title: Ransomware Attacks Escalate in 2026: Rising Costs, Evolving Tactics, and Persistent Vulnerabilities
Description: Ransomware remains one of the most disruptive cybersecurity threats in 2026, with attacks growing in scale, sophistication, and financial impact. The average ransom demand has surged to $1.3 million, with over half of payments exceeding $1 million. High-profile incidents affected Jaguar Land Rover, Marks & Spencer, and Asahi in 2025. The persistence of ransomware is due to poor cyber hygiene, expanding attack surfaces, and AI-driven tactics.
Date Publicly Disclosed: 2026
Type: Ransomware
Attack Vector: Unpatched vulnerabilitiesWeak/reused passwordsMissing multi-factor authentication (MFA)Social engineeringAI-driven phishingDeepfake impersonationMisconfigured cloud/AI tools
Vulnerability Exploited: Unpatched systemsMisconfigured deploymentsExcessive user permissionsLegitimate account compromise
Motivation: Financial gain
Title: UK Food Logistics Firm Hit by Ransomware, Disrupting Major Supermarket Supply Chains
Description: A ransomware attack on Peter Green Chilled, a key logistics provider for major UK supermarkets, has disrupted order processing for retailers including Tesco, Sainsbury’s, Asda, Waitrose, Co-op, Morrisons, M&S, and Aldi. The incident forced the company to suspend order handling while maintaining transport operations. The attack follows a recent surge in ransomware incidents targeting the UK retail sector.
Date Detected: last Wednesday
Type: ransomware
Motivation: financial gain
Title: Ransomware as a Persistent Global Threat
Description: Since 2021, governments worldwide have elevated ransomware to a national security priority, yet ransomware continues to disrupt critical sectors including retail, manufacturing, healthcare, and education. Cybercriminals exploit vulnerabilities to encrypt victims' files and demand ransom payments, often crippling operations. High-profile incidents like the Colonial Pipeline attack and Marks & Spencer's £300 million financial hit highlight the far-reaching consequences.
Type: Ransomware
Vulnerability Exploited: Vulnerabilities in global digital infrastructure
Threat Actor: Cybercriminals
Motivation: Financial profit
Title: Retail Cyberattacks Surge: Victoria’s Secret, The North Face, and Cartier Among Latest Victims
Description: A wave of cyberattacks has targeted major retailers in recent weeks, disrupting operations and exposing customer data. Victoria’s Secret, The North Face, and Cartier are among the latest brands to report security breaches, highlighting the growing threat to the retail sector.
Type: Data Breach
Attack Vector: Credential StuffingUnauthorized Access
Title: Account Recovery Workflows Exploited in Identity Breaches Targeting U.K. Retailers
Description: In 2025, a wave of cyberattacks targeting major U.K. retailers including Marks & Spencer, Harrods, and the Co-op Group exposed a critical vulnerability in identity security: account recovery workflows. Attackers bypassed multi-factor authentication (MFA) and phishing-resistant controls by exploiting password resets, MFA re-enrollment, and help-desk recovery requests through social engineering. Recovery processes, designed for speed and convenience, relied on outdated assumptions like trust in human judgment, static knowledge-based questions, and unsecured communication channels, making them easily manipulated by modern attackers using AI-driven impersonation and synthesized voices.
Date Detected: 2025
Type: Identity Breach
Attack Vector: Social Engineering
Vulnerability Exploited: Account recovery workflows (password resets, MFA re-enrollment, help-desk recovery requests)
Title: UK Banking Sector Faces Relentless Cyber Threats and IT Failures
Description: The UK’s financial sector is grappling with escalating cybersecurity risks and frequent IT outages, with bank executives warning of severe consequences for market stability and public trust. Cybersecurity experts describe attacks as 'relentless' and 'increasingly sophisticated,' with criminals monetizing breaches efficiently. Between January 2023 and February 2024, nine major UK banks and building societies experienced 158 IT outages totaling 803 hours of disruption, affecting millions of customers.
Type: IT outage
Motivation: Financial gainDisruption
What are the most common types of attacks the company has faced ?
Common Attack Types: The most common types of attacks the company has faced is Ransomware.
How does the company identify the attack vectors used in incidents ?
Identification of Attack Vectors: The company identifies the attack vectors used in incidents through Help desk, PhishingSIM SwappingMFA Fatigue, Third-party vendor (Adidas)Potential physical access (unguarded sockets/IoT for others), IT help desks (via social engineering), Third-Party Vendors (Compromised Credentials)Unmonitored EndpointsAPI Exploitation, TCS help-desk staff credentials (impersonation/social engineering), Phishing EmailsDeepfake Impersonation (Hong Kong Case) and Contractor access.
Impact of the Incidents
What was the impact of each incident ?
Incident : Ransomware MAR847071225
Financial Loss: £300 million ($403 million)
Systems Affected: Virtual machinesContactless paymentsClick-and-collectOnline ordering
Downtime: Seven weeks
Operational Impact: Online business taken offline
Revenue Loss: £300 million ($403 million)
Incident : Cyber Attack MAR628082925
Financial Loss: £64 billion (collective UK businesses); £300 million (M&S alone)
Operational Impact: Significant disruption to business operations, particularly for SMEs
Revenue Loss: £300 million (M&S); £27 billion annual revenue loss potential for UK businesses without cybersecurity investment
Brand Reputation Impact: Severe for smaller/lesser-known companies; manageable for well-established brands
Incident : Ransomware MAR824090225
Financial Loss: £700 million (M&S market value wiped; ~£3.8M daily revenue loss from halted online sales)
Systems Affected: Online order processingContactless paymentsClick-and-collect servicesWarehouse logistics (Castle Donington)Gift card/return processingJob application portal
Downtime: {'online_orders': 'Ongoing since 2024-04-25 (as of 2024-05-02)', 'contactless_payments': 'Disrupted since 2024-04-21', 'warehouse_operations': 'Partial shutdown (200 agency workers sent home)'}
Operational Impact: Empty shelves in stores (e.g., Percy Pigs sweets shortage)Limited food availabilityPaused recruitment (200+ job listings removed)Supply chain disruptions
Revenue Loss: £3.8M/day (online sales halted; ~1/3 of clothing/home revenue)
Customer Complaints: Reported issues with payments, gift cards, and returns
Brand Reputation Impact: Significant (6.5% share price drop; publicized operational failures)
Payment Information Risk: Potential (contactless payment systems disrupted)
Incident : Ransomware (M&S) MAR5392253090725
Financial Loss: £300m market value loss (M&S)Up to £73m revenue loss per minute for payment outages (industry estimate)
Data Compromised: Customer names/contact details (adidas, co-op), Customer information (m&s, no payment details/passwords), None confirmed (harrods, h&m)
Systems Affected: Ecommerce, contactless payments (M&S)Internal IT systems, internet access (Harrods)Payments systems (H&M, in-store)IT systems (Co-op, leading to empty shelves)Third-party customer service (Adidas)
Downtime: ['>2 months (partial recovery for M&S)', 'Minimal (Harrods)', '2 hours (H&M, some locations)', 'Short-term (Co-op)', None]
Operational Impact: Suspended online orders, no contactless payments (M&S)Empty shelves (Co-op)In-store payment failures (H&M)Internet access paused in stores (Harrods)None (Adidas)
Revenue Loss: ['Significant (M&S, Co-op, H&M during outage)', None]
Customer Complaints: ['Likely (M&S, Co-op, H&M)', None]
Brand Reputation Impact: High (M&S, Co-op, H&M)Moderate (Harrods, Adidas)
Identity Theft Risk: ['Low (Adidas, Co-op: names/contact details only)', None]
Payment Information Risk: ['None (all incidents)']
Incident : Unauthorized Access Attempt MAR1662016090825
Systems Affected: Back-office systems (Co-op)Call centers (Co-op)Servers (M&S, encrypted)Online ordering systems (M&S)App-based ordering (M&S)
Downtime: ['Partial (Co-op back-office/call centers)', '6+ days (M&S clothing/home orders)']
Operational Impact: Disruption to call centers (Co-op)Paused clothing/home orders (M&S)Limited food product availability (M&S)
Brand Reputation Impact: Potential reputational damage (both companies)Disruption during peak summer demand (M&S)
Incident : Data Breach MAR1993619102425
Downtime: True
Revenue Loss: True
Identity Theft Risk: True
Payment Information Risk: True
Incident : Cyberattack MAR3792037102625
Financial Loss: £300 million (estimated lost operating profit)
Systems Affected: Online Shopping PlatformClick-and-Collect OperationsSupply Chain SystemsInventory ManagementStore Stocking Systems
Downtime: ['Extended suspension of online orders (weeks)', 'Partial halt of click-and-collect services']
Operational Impact: Empty shelves in physical storesSupply chain disruptionsInventory mismanagementLoss of customer trust
Conversion Rate Impact: Significant (customers unable to place orders)
Revenue Loss: £1 billion+ (market capitalization wiped out)
Customer Complaints: Widespread (due to unfulfilled orders and stock shortages)
Brand Reputation Impact: Severe (damaged reliability perception, competitive disadvantage)
Incident : Cyber Attack MAR5032050110325
Financial Loss: $25M (Hong Kong Deepfake Fraud); Undisclosed for Marks and Spencer
Operational Impact: Disruption of Critical ApplicationsPotential Loss of Customer TrustRegulatory Scrutiny
Brand Reputation Impact: High (Marks and Spencer CEO initiated timely communications to mitigate damage)Long-term Trust Erosion Risk
Incident : ransomware MAR1193411110425
Systems Affected: local storagenetwork shares via SMB
Operational Impact: encryption of filespotential data leaks (threatened for September 2 and 22)disruption of rival ransomware operations (e.g., BlackLock, Ransomhub)
Brand Reputation Impact: potential reputational damage to affected entities (e.g., Marks & Spencer)undermining trust in rival ransomware groups
Incident : phishing ADIHEAHARMARTHEJAG1767017696
Financial Loss: hundreds of millions of pounds
Operational Impact: digital shutdown
Incident : Data Breach MAR1768480120
Financial Loss: > $10M (for 24% of organizations)
Incident : Ransomware CHRMAR1769504421
Data Compromised: Names, gender details, phone numbers, email and postal addresses, purchase history, fashion preferences categorized by gender and age
Systems Affected: Internal servers
Brand Reputation Impact: Raises concerns about long-term privacy risks
Identity Theft Risk: Poses risks for targeted phishing attacks and identity theft
Payment Information Risk: No financial information such as payment details was leaked
Incident : Ransomware HARMARTHEBRI1769526687
Systems Affected: Multiple servers within IT infrastructure
Operational Impact: IT staff worked remotely during containment
Incident : Insider Threat MARCOIDISTAS1770173590
Data Compromised: Personal data (names, email addresses, phone numbers, KYC information, wallet balances, transaction histories)
Systems Affected: Internal support interface
Brand Reputation Impact: Yes
Identity Theft Risk: Yes
Incident : Ransomware THEHARMARPET1770508437
Operational Impact: Disruptions to food deliveries, delays, potential shortages, and concerns over consumer panic buying
Incident : Ransomware BELMAR1770616665
Data Compromised: 156GB of company data, including backups and employee profiles
Systems Affected: Corporate systems, mobile app infrastructure, e-commerce services (implied from M&S impact)
Operational Impact: Disruption of online operations, potential supply chain disruptions
Brand Reputation Impact: Significant (stock market value drop for M&S, public disclosure)
Identity Theft Risk: High (exposed PII)
Incident : Ransomware DAVCAECHAPOWKASFILMARSOLNAS1770898846
Data Compromised: 62m students and 9.5m teachers (powerschool), 5.6m patient records (yale new haven health), 1tb of data (nascar), 2.7m patients' health data (davita), 193m victims (change healthcare), 16.6m customers (loandepot)
Systems Affected: HealthcareFuel distributionRetailIdentity securityEducationCasino operationsLoan services
Operational Impact: Disrupted loan services (LoanDepot)Service disruptions and revenue losses (Ingram Micro)Profit drop (Marks & Spencer)
Revenue Loss: ['90% profit drop (Marks & Spencer)']
Legal Liabilities: $18M class-action lawsuit settlement (Yale New Haven Health)
Incident : ransomware MARCO-JAG1771151062
Systems Affected: government operationsessential servicesretailmanufacturingaviation
Downtime: True
Operational Impact: halted manufacturingairport outages
Identity Theft Risk: True
Incident : Ransomware MARASAJAG1771331989
Financial Loss: Average ransom demand of $1.3 million, with over 50% exceeding $1 million
Operational Impact: Severe long-term operational and financial damage
Incident : ransomware MARCALWAISAITOYTHEMORPET-TE1772023906
Systems Affected: order processing systems
Downtime: order handling suspended on Thursday
Operational Impact: disrupted order processing for major UK supermarkets
Brand Reputation Impact: potential reputational risk due to unreported incidents in the sector
Incident : Ransomware MARCOL1772024134
Financial Loss: £300 million (Marks & Spencer)Colonial Pipeline disruption
Operational Impact: Crippling operations
Incident : Data Breach VICMARCAR1772649374
Financial Loss: $20 million in Q2 net sales (projected for Victoria’s Secret)
Data Compromised: Customer data including names, emails, purchase history, shipping addresses, birth dates, and phone numbers
Systems Affected: WebsitesIn-store services
Downtime: May 26 to May 29, 2025 (Victoria’s Secret)
Operational Impact: Delayed fiscal Q1 earnings report, paused in-store services
Brand Reputation Impact: Long-term trust erosion
Incident : IT outage THEBARHSBLLONATMAR1774391436
Systems Affected: Banking services, customer access to funds
Downtime: 803 hours (33 days)
Operational Impact: Service disruptions, inability to access funds
Brand Reputation Impact: Erosion of public trust in financial institutions
What is the average financial loss per incident ?
Average Financial Loss: The average financial loss per incident is $2.75 billion.
What types of data are most commonly compromised in incidents ?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Customer Names/Contact Details (Adidas, Co-Op), Customer Information (M&S, No Specifics), , Customer Records (Co-Op: 6.5M), Potential Payment Information (M&S), Personally Identifiable Information (Pii), , Identity-Related Data, Customer data, Personal Identifiable Information (Pii), Kyc Information, Transaction Histories, Wallet Balances, , Names, Dates Of Birth, Addresses, Phone Numbers, Email Addresses, Order Histories, Store Coupons, Employee Records, Mobile App Infrastructure Data, , Student Records, Teacher Records, Patient Health Data, Corporate Data, , Children’S Data, Personally Identifiable Information, , Names, Emails, Purchase History, Shipping Addresses, Birth Dates, Phone Numbers and .
Which entities were affected by each incident ?
Incident : Ransomware MAR847071225
Entity Name: Marks and Spencer
Entity Type: Retailer
Industry: Retail
Location: UK
Incident : Cyber Attack MAR628082925
Entity Name: Marks & Spencer (M&S)
Entity Type: Retailer
Industry: Retail
Location: UK
Size: Large
Incident : Cyber Attack MAR628082925
Entity Name: Co-op
Entity Type: Retailer
Industry: Retail/Grocery
Location: UK
Size: Large
Incident : Cyber Attack MAR628082925
Entity Name: Cartier
Entity Type: Luxury Brand
Industry: Luxury Goods
Location: UK (global operations)
Size: Large
Incident : Cyber Attack MAR628082925
Entity Name: Harrods
Entity Type: Luxury Department Store
Industry: Retail
Location: UK
Size: Large
Incident : Cyber Attack MAR628082925
Entity Name: LVMH (Moët Hennessy Louis Vuitton)
Entity Type: Luxury Conglomerate
Industry: Luxury Goods
Location: UK (global operations)
Size: Large
Incident : Cyber Attack MAR628082925
Entity Name: Over 50% of UK businesses (collective)
Entity Type: SMEs, Large Enterprises
Industry: Multiple
Location: UK
Size: Varies
Incident : Ransomware MAR824090225
Entity Name: Marks & Spencer (M&S)
Entity Type: Retailer
Industry: Retail (Clothing, Food, Home Goods)
Location: United Kingdom
Size: Large (FTSE 250 company)
Incident : Ransomware MAR824090225
Entity Name: Harrods
Entity Type: Department Store
Industry: Luxury Retail
Location: London, United Kingdom
Size: Large (Privately held)
Incident : Ransomware (M&S) MAR5392253090725
Entity Name: Marks and Spencer (M&S)
Entity Type: Retailer
Industry: Retail (Food, Clothing, Home)
Location: UK
Size: Large (300+ stores, ~70,000 employees)
Customers Affected: All online customers, in-store contactless payment users
Incident : Ransomware (M&S) MAR5392253090725
Entity Name: The Co-operative Group
Entity Type: Member-owned Retailer
Industry: Retail (Supermarkets, Funeralcare, Legal Services)
Location: UK
Size: Large (2,000+ stores, ~56,000 employees)
Customers Affected: Members (names/contact details), in-store shoppers (empty shelves)
Incident : Ransomware (M&S) MAR5392253090725
Entity Name: Harrods
Entity Type: Luxury Department Store
Industry: Retail (Luxury Goods)
Location: London, UK
Size: Large (1 store, ~4,000 employees)
Customers Affected: Minimal (no data breach)
Incident : Ransomware (M&S) MAR5392253090725
Entity Name: Adidas
Entity Type: Multinational Corporation
Industry: Sporting Goods/Retail
Location: Global (UK operations affected)
Size: Large (~69,000 employees worldwide)
Customers Affected: Help desk contacts (names/contact details)
Incident : Ransomware (M&S) MAR5392253090725
Entity Name: H&M
Entity Type: Multinational Retailer
Industry: Fashion/Retail
Location: Global (UK stores affected)
Size: Large (~155,000 employees worldwide)
Customers Affected: In-store shoppers (payment disruptions)
Incident : Unauthorized Access Attempt MAR1662016090825
Entity Name: Co-op Group
Entity Type: Retailer (Member-Owned Cooperative)
Industry: Retail (Food), Funeral Care, Legal Services, Insurance
Location: United Kingdom
Size: 2,300+ food stores nationwide
Incident : Unauthorized Access Attempt MAR1662016090825
Entity Name: Marks & Spencer (M&S)
Entity Type: Public Retailer
Industry: Retail (Clothing, Home, Food)
Location: United Kingdom
Incident : Data Breach MAR1993619102425
Entity Name: Marks & Spencer (M&S)
Entity Type: Retailer
Industry: Retail
Location: United Kingdom
Size: Large (Multinational)
Incident : Data Breach MAR1993619102425
Entity Name: Co-op
Entity Type: Retailer
Industry: Retail (Grocery/Convenience)
Location: United Kingdom
Size: Large
Customers Affected: 6.5 million
Incident : Data Breach MAR1993619102425
Entity Name: Louis Vuitton
Entity Type: Luxury Retailer
Industry: Fashion/Retail
Location: Global (HQ in France)
Size: Large (Multinational)
Incident : Cyberattack MAR3792037102625
Entity Name: Marks & Spencer (M&S)
Entity Type: Retailer
Industry: Retail (Clothing, Food, Home Goods)
Location: United Kingdom
Size: Large (Multinational, FTSE 100)
Customers Affected: Millions (online shoppers, in-store customers)
Incident : Cyberattack MAR3792037102625
Entity Name: Tata Consultancy Services (TCS)
Entity Type: IT Services Provider
Industry: Information Technology
Location: India (HQ: Mumbai)
Size: Large (Multinational, 600,000+ employees)
Incident : Cyber Attack MAR5032050110325
Entity Name: Marks and Spencer
Entity Type: Retail
Industry: Retail/Consumer Goods
Location: United Kingdom
Size: Large Enterprise
Incident : Cyber Attack MAR5032050110325
Entity Name: Two US Casinos (Unnamed)
Entity Type: Hospitality/Gaming
Industry: Entertainment
Location: United States
Incident : Cyber Attack MAR5032050110325
Entity Name: Transport for London
Entity Type: Government/Transportation
Industry: Public Sector
Location: United Kingdom
Incident : Cyber Attack MAR5032050110325
Entity Name: Hong Kong Financial Firm (Unnamed)
Entity Type: Private
Industry: Finance
Location: Hong Kong
Incident : ransomware MAR1193411110425
Entity Name: Marks & Spencer
Entity Type: retailer
Industry: retail
Location: United Kingdom
Incident : ransomware MAR1193411110425
Entity Name: BlackLock (rival ransomware group)
Entity Type: cybercriminal group
Incident : ransomware MAR1193411110425
Entity Name: Ransomhub (rival ransomware group)
Entity Type: cybercriminal group
Incident : phishing ADIHEAHARMARTHEJAG1767017696
Entity Name: Marks and Spencer
Entity Type: business
Industry: retail
Location: UK
Incident : phishing ADIHEAHARMARTHEJAG1767017696
Entity Name: Adidas
Entity Type: business
Industry: apparel
Location: UK
Incident : phishing ADIHEAHARMARTHEJAG1767017696
Entity Name: Co-op Group
Entity Type: business
Industry: retail
Location: UK
Incident : phishing ADIHEAHARMARTHEJAG1767017696
Entity Name: Heathrow Airport
Entity Type: business
Industry: aviation
Location: UK
Incident : phishing ADIHEAHARMARTHEJAG1767017696
Entity Name: Harrods
Entity Type: business
Industry: retail
Location: UK
Incident : phishing ADIHEAHARMARTHEJAG1767017696
Entity Name: Jaguar Land Rover (JLR)
Entity Type: business
Industry: automotive
Location: UK
Incident : phishing ADIHEAHARMARTHEJAG1767017696
Entity Name: German Parliament
Entity Type: government
Industry: public sector
Location: Germany
Incident : phishing ADIHEAHARMARTHEJAG1767017696
Entity Name: UK Foreign Office
Entity Type: government
Industry: public sector
Location: UK
Incident : Data Breach MAR1768480120
Entity Name: Global Organizations (Including Brazilian Organizations)
Entity Type: Organizations
Industry: Cybersecurity, IT, Identity and Access Management
Location: Global (with specific insights on Brazil)
Incident : Ransomware CHRMAR1769504421
Entity Name: Dior
Entity Type: Company
Industry: Luxury Fashion
Location: France
Incident : Ransomware HARMARTHEBRI1769526687
Entity Name: British Horseracing Authority (BHA)
Entity Type: Sports Governing Body
Industry: Sports/Entertainment
Location: United Kingdom
Incident : Insider Threat MARCOIDISTAS1770173590
Entity Name: Coinbase
Entity Type: Cryptocurrency Exchange
Industry: FinTech
Customers Affected: 30
Incident : Ransomware THEHARMARPET1770508437
Entity Name: Peter Green Chilled
Entity Type: Distributor
Industry: Logistics/Retail
Location: UK
Customers Affected: Major UK supermarkets
Incident : Ransomware BELMAR1770616665
Entity Name: Belk
Entity Type: Retailer
Industry: Department Store/Retail
Location: United States
Size: Nearly 300 stores, $4 billion revenue (2023)
Customers Affected: Up to 1 million users (estimated)
Incident : Ransomware DAVCAECHAPOWKASFILMARSOLNAS1770898846
Entity Name: PowerSchool
Entity Type: Education
Industry: EdTech
Location: North America
Customers Affected: 62M students and 9.5M teachers
Incident : Ransomware DAVCAECHAPOWKASFILMARSOLNAS1770898846
Entity Name: Yale New Haven Health
Entity Type: Healthcare
Industry: Healthcare
Customers Affected: 5.6M patient records
Incident : Ransomware DAVCAECHAPOWKASFILMARSOLNAS1770898846
Entity Name: NASCAR
Entity Type: Sports/Entertainment
Industry: Sports
Incident : Ransomware DAVCAECHAPOWKASFILMARSOLNAS1770898846
Entity Name: DaVita
Entity Type: Healthcare
Industry: Healthcare
Customers Affected: 2.7M patients
Incident : Ransomware DAVCAECHAPOWKASFILMARSOLNAS1770898846
Entity Name: Marks & Spencer
Entity Type: Retail
Industry: Retail
Incident : Ransomware DAVCAECHAPOWKASFILMARSOLNAS1770898846
Entity Name: Ingram Micro
Entity Type: Technology
Industry: IT Distribution
Incident : Ransomware DAVCAECHAPOWKASFILMARSOLNAS1770898846
Entity Name: Change Healthcare
Entity Type: Healthcare
Industry: Healthcare
Customers Affected: 193M victims
Incident : Ransomware DAVCAECHAPOWKASFILMARSOLNAS1770898846
Entity Name: LoanDepot
Entity Type: Financial Services
Industry: Finance
Customers Affected: 16.6M customers
Incident : Ransomware DAVCAECHAPOWKASFILMARSOLNAS1770898846
Entity Name: MGM Resorts
Entity Type: Hospitality
Industry: Gaming/Hospitality
Location: Las Vegas
Incident : Ransomware DAVCAECHAPOWKASFILMARSOLNAS1770898846
Entity Name: Caesars Entertainment
Entity Type: Hospitality
Industry: Gaming/Hospitality
Location: Las Vegas
Incident : ransomware MARCO-JAG1771151062
Entity Name: Marks & Spencer
Entity Type: retailer
Industry: retail
Location: UK
Incident : ransomware MARCO-JAG1771151062
Entity Name: Co-op Group
Entity Type: retailer
Industry: retail
Location: UK
Incident : ransomware MARCO-JAG1771151062
Entity Name: Jaguar Land Rover
Entity Type: manufacturer
Industry: automotive
Location: UK
Incident : ransomware MARCO-JAG1771151062
Entity Name: London Heathrow Airport
Entity Type: airport
Industry: aviation
Location: UK
Incident : ransomware MARCO-JAG1771151062
Entity Name: Kido nursery chain
Entity Type: education
Industry: childcare
Location: UK
Customers Affected: True
Incident : Ransomware MARASAJAG1771331989
Entity Name: Jaguar Land Rover
Entity Type: Corporation
Industry: Automotive
Incident : Ransomware MARASAJAG1771331989
Entity Name: Marks & Spencer
Entity Type: Corporation
Industry: Retail
Incident : Ransomware MARASAJAG1771331989
Entity Name: Asahi
Entity Type: Corporation
Industry: Beverage
Incident : ransomware MARCALWAISAITOYTHEMORPET-TE1772023906
Entity Name: Peter Green Chilled
Entity Type: logistics provider
Industry: food logistics / cold chain
Location: Somerset, UK
Customers Affected: Tesco, Sainsbury’s, Asda, Waitrose, Co-op, Morrisons, M&S, Aldi
Incident : Ransomware MARCOL1772024134
Entity Name: Colonial Pipeline
Entity Type: Critical Infrastructure
Industry: Energy
Location: U.S.
Incident : Ransomware MARCOL1772024134
Entity Name: Marks & Spencer
Entity Type: Retailer
Industry: Retail
Location: UK
Incident : Data Breach VICMARCAR1772649374
Entity Name: Victoria’s Secret
Entity Type: Retailer
Industry: Retail (Lingerie/Apparel)
Incident : Data Breach VICMARCAR1772649374
Entity Name: The North Face
Entity Type: Retailer
Industry: Retail (Outdoor Apparel)
Incident : Data Breach VICMARCAR1772649374
Entity Name: Cartier
Entity Type: Retailer
Industry: Retail (Luxury Goods)
Incident : Data Breach VICMARCAR1772649374
Entity Name: Marks & Spencer
Entity Type: Retailer
Industry: Retail
Incident : Data Breach VICMARCAR1772649374
Entity Name: Dior
Entity Type: Retailer
Industry: Retail (Luxury Goods)
Incident : Data Breach VICMARCAR1772649374
Entity Name: Harrods
Entity Type: Retailer
Industry: Retail (Department Store)
Incident : Data Breach VICMARCAR1772649374
Entity Name: Adidas
Entity Type: Retailer
Industry: Retail (Sportswear)
Incident : Identity Breach HARMAR1773319278
Entity Name: Marks & Spencer
Entity Type: Retailer
Industry: Retail
Location: United Kingdom
Incident : Identity Breach HARMAR1773319278
Entity Name: Harrods
Entity Type: Retailer
Industry: Retail
Location: United Kingdom
Incident : Identity Breach HARMAR1773319278
Entity Name: Co-op Group
Entity Type: Retailer
Industry: Retail
Location: United Kingdom
Incident : IT outage THEBARHSBLLONATMAR1774391436
Entity Name: HSBC UK
Entity Type: Bank
Industry: Financial Services
Location: United Kingdom
Incident : IT outage THEBARHSBLLONATMAR1774391436
Entity Name: Barclays
Entity Type: Bank
Industry: Financial Services
Location: United Kingdom
Customers Affected: 1.2 million
Incident : IT outage THEBARHSBLLONATMAR1774391436
Entity Name: Lloyds
Entity Type: Bank
Industry: Financial Services
Location: United Kingdom
Incident : IT outage THEBARHSBLLONATMAR1774391436
Entity Name: Nationwide
Entity Type: Building Society
Industry: Financial Services
Location: United Kingdom
Incident : IT outage THEBARHSBLLONATMAR1774391436
Entity Name: Co-op
Entity Type: Retailer
Industry: Retail
Location: United Kingdom
Incident : IT outage THEBARHSBLLONATMAR1774391436
Entity Name: Marks & Spencer
Entity Type: Retailer
Industry: Retail
Location: United Kingdom
Response to the Incidents
What measures were taken in response to each incident ?
Incident : Ransomware MAR824090225
Incident Response Plan Activated: Yes (Systems taken offline as precaution)
Third Party Assistance: Yes (Cybersecurity experts engaged by Harrods)
Law Enforcement Notified: Yes (Metropolitan Police and NCSC investigating)
Containment Measures: Online orders suspendedJob listings removedAffected systems isolated
Communication Strategy: Initial public disclosure (2024-04-21)Limited updates (last statement on 2024-04-25)Harrods assured customers of normal operations
Incident : Ransomware (M&S) MAR5392253090725
Incident Response Plan Activated: ['Yes (M&S, Harrods, Co-op)', None]
Third Party Assistance: Likely (M&S, Co-Op For Forensic Investigation).
Containment Measures: Restricted internal IT systems, paused internet access (Harrods)Shut down parts of IT systems (Co-op)Suspended online orders (M&S)
Remediation Measures: Partial restoration of online services (M&S)
Recovery Measures: Ongoing (M&S)Quick recovery (H&M, Harrods)
Communication Strategy: Public disclosures (all)Customer apologies (H&M, M&S)
Incident : Unauthorized Access Attempt MAR1662016090825
Incident Response Plan Activated: ['Yes (Co-op: proactive steps)', 'Yes (M&S: systems taken offline)']
Third Party Assistance: National Cyber Security Centre (Ncsc), National Crime Agency (Nca), Metropolitan Police Cyber Crime Unit.
Law Enforcement Notified: Yes (M&S: Metropolitan Police investigating), Likely (Co-op: not explicitly stated),
Containment Measures: Shut down back-office/call center systems (Co-op)Offline systems (M&S)
Recovery Measures: Working to reduce disruption (Co-op)
Communication Strategy: Public statements (both companies)
Incident : Data Breach MAR1993619102425
Containment Measures: Network Segmentation (Recommended)Isolation of Affected Systems (Recommended)
Remediation Measures: Centralized Log ManagementReal-Time Threat DetectionPatch/Vulnerability ManagementIdentity and Access Control Reforms (MFA, Least Privilege)
Recovery Measures: Immutable Backups (Recommended)System Restoration Protocols
Communication Strategy: Transparency in Public Disclosures (Recommended)Stakeholder/Regulator Notifications
Network Segmentation: True
Incident : Cyberattack MAR3792037102625
Incident Response Plan Activated: Yes (though details undisclosed)
Containment Measures: Suspension of online ordersPartial halt of click-and-collect servicesIsolation of compromised systems (presumed)
Remediation Measures: Contract termination with TCS for help-desk servicesReview of third-party access controlsEnhanced authentication for vendor logins (presumed)
Recovery Measures: Restoration of online shopping platformRebuilding supply chain operationsCustomer communication campaigns
Communication Strategy: Public disclosure of incidentStatements to MPs (UK Parliament)Investor updatesMedia responses
Enhanced Monitoring: Likely (though not explicitly stated)
Incident : Cyber Attack MAR5032050110325
Incident Response Plan Activated: Likely (Marks and Spencer CEO initiated communications; incident response retainers mentioned as best practice)
Third Party Assistance: Cloud Backup Providers (E.G., Amazon, Google, Microsoft), Specialist Third-Party Backup Services, Incident Response Retainers.
Remediation Measures: CEO-Led Transparent CommunicationCloud Backups for Data RecoveryEmployee Training on Deepfake/Phishing
Recovery Measures: Prioritization of Critical Applications (e.g., Payroll, Supplier Payments)Third-Party Support for Restoration
Communication Strategy: Timely Digital Communications by CEO (Marks and Spencer)Transparency with Regulators/Investors
Enhanced Monitoring: Early Detection Technologies for Threat Identification
Incident : ransomware MAR1193411110425
Network Segmentation: ['recommended as a defense measure']
Enhanced Monitoring: recommended for unusual access to shared resources
Incident : Ransomware CHRMAR1769504421
Incident Response Plan Activated: Yes
Containment Measures: Security measures implemented to contain the breach and prevent further spread of the malware
Communication Strategy: Customers advised to monitor their accounts for suspicious activity; updates to be provided as new details emerge
Incident : Ransomware HARMARTHEBRI1769526687
Containment Measures: IT staff worked remotely to contain the breach
Incident : Insider Threat MARCOIDISTAS1770173590
Incident Response Plan Activated: Yes
Containment Measures: Contractor terminated, affected users notified
Remediation Measures: Identity theft protection services provided to affected users
Communication Strategy: Public disclosure, regulatory notifications
Incident : Ransomware BELMAR1770616665
Third Party Assistance: Cybernews (researchers)
Communication Strategy: Filing with New Hampshire Attorney General’s Office
Incident : ransomware MARCO-JAG1771151062
Incident : ransomware MARCALWAISAITOYTHEMORPET-TE1772023906
Incident Response Plan Activated: workarounds implemented to maintain deliveries
Containment Measures: order processing suspended
Communication Strategy: regular updates provided to clients
Incident : Data Breach VICMARCAR1772649374
Containment Measures: Shut down websitePaused in-store services
Incident : IT outage THEBARHSBLLONATMAR1774391436
Remediation Measures: Investing hundreds of millions of pounds to bolster IT systems
Communication Strategy: Public apologies from executives (e.g., Barclays UK CEO Vim Maru)
What is the company's incident response plan?
Incident Response Plan: The company's incident response plan is described as Yes (Systems taken offline as precaution), Yes (M&S, Harrods, Co-op), , Yes (Co-op: proactive steps), Yes (M&S: systems taken offline), , Yes (though details undisclosed), Likely (Marks and Spencer CEO initiated communications; incident response retainers mentioned as best practice), Yes, Yes, workarounds implemented to maintain deliveries.
How does the company involve third-party assistance in incident response ?
Third-Party Assistance: The company involves third-party assistance in incident response through Yes (Cybersecurity experts engaged by Harrods), Likely (M&S, Co-op for forensic investigation), , National Cyber Security Centre (NCSC), National Crime Agency (NCA), Metropolitan Police Cyber Crime Unit, , Cloud Backup Providers (e.g., Amazon, Google, Microsoft), Specialist Third-Party Backup Services, Incident Response Retainers, , Cybernews (researchers).
Data Breach Information
What type of data was compromised in each breach ?
Incident : Ransomware MAR824090225
Data Encryption: Yes (DragonForce ransomware encrypted files)
Incident : Ransomware (M&S) MAR5392253090725
Type of Data Compromised: Customer names/contact details (adidas, co-op), Customer information (m&s, no specifics)
Sensitivity of Data: Low (Adidas, Co-op: PII but no financial data)
Data Exfiltration: Yes (Adidas, Co-op, M&S)No evidence (Harrods)
Personally Identifiable Information: Yes (names, contact details for Adidas/Co-op)Unspecified (M&S)
Incident : Unauthorized Access Attempt MAR1662016090825
Data Encryption: ['Yes (M&S servers encrypted)']
Incident : Data Breach MAR1993619102425
Type of Data Compromised: Customer records (co-op: 6.5m), Potential payment information (m&s), Personally identifiable information (pii)
Number of Records Exposed: 6.5 million (Co-op)
Sensitivity of Data: High (PII, Payment Data)
Incident : ransomware MAR1193411110425
Data Exfiltration: threatened (e.g., leaks scheduled for September 2 and 22)
Data Encryption: ['ChaCha20 + RSA per-file encryption', '10-byte metadata block (encodes mode, percentage, size)', 'supports full (0x24), partial (0x25), and header-only (0x26) modes']
Incident : Data Breach MAR1768480120
Type of Data Compromised: Identity-Related Data
Sensitivity of Data: High (Personally Identifiable Information, Access Credentials)
Personally Identifiable Information: Yes
Incident : Ransomware CHRMAR1769504421
Type of Data Compromised: Customer data
Sensitivity of Data: High (personal details, purchase history, fashion preferences)
Data Encryption: File-encrypting malware involved
Personally Identifiable Information: Names, gender details, phone numbers, email and postal addresses
Incident : Ransomware HARMARTHEBRI1769526687
Data Encryption: True
Incident : Insider Threat MARCOIDISTAS1770173590
Type of Data Compromised: Personal identifiable information (pii), Kyc information, Transaction histories, Wallet balances
Number of Records Exposed: 30
Sensitivity of Data: High
Data Exfiltration: Yes (via Telegram screenshots)
Personally Identifiable Information: Yes
Incident : Ransomware BELMAR1770616665
Type of Data Compromised: Names, Dates of birth, Addresses, Phone numbers, Email addresses, Order histories, Store coupons, Employee records, Mobile app infrastructure data
Number of Records Exposed: Up to 1 million users (estimated)
Sensitivity of Data: High (Personally Identifiable Information, employee data)
Data Exfiltration: Yes (156GB of data)
Data Encryption: Yes (ransomware strain)
Personally Identifiable Information: Yes
Incident : Ransomware DAVCAECHAPOWKASFILMARSOLNAS1770898846
Type of Data Compromised: Student records, Teacher records, Patient health data, Corporate data
Number of Records Exposed: 62M, 9.5M, 5.6M, 1TB, 2.7M, 193M, 16.6M
Sensitivity of Data: High
Data Exfiltration: Yes
Data Encryption: ['Yes (in some cases)']
Personally Identifiable Information: Yes
Incident : ransomware MARCO-JAG1771151062
Type of Data Compromised: Children’s data, Personally identifiable information
Sensitivity of Data: high
Incident : Ransomware MARASAJAG1771331989
Data Encryption: Yes (ransomware-related)
Incident : Ransomware MARCOL1772024134
Data Encryption: Files encrypted
Incident : Data Breach VICMARCAR1772649374
Type of Data Compromised: Names, Emails, Purchase history, Shipping addresses, Birth dates, Phone numbers
Sensitivity of Data: High (Personally Identifiable Information)
Personally Identifiable Information: Yes
Incident : Identity Breach HARMAR1773319278
Personally Identifiable Information: Likely
What measures does the company take to prevent data exfiltration ?
Prevention of Data Exfiltration: The company takes the following measures to prevent data exfiltration: Partial restoration of online services (M&S), , Centralized Log Management, Real-Time Threat Detection, Patch/Vulnerability Management, Identity and Access Control Reforms (MFA, Least Privilege), , Contract termination with TCS for help-desk services, Review of third-party access controls, Enhanced authentication for vendor logins (presumed), , CEO-Led Transparent Communication, Cloud Backups for Data Recovery, Employee Training on Deepfake/Phishing, , Identity theft protection services provided to affected users, Investing hundreds of millions of pounds to bolster IT systems.
How does the company handle incidents involving personally identifiable information (PII) ?
Handling of PII Incidents: The company handles incidents involving personally identifiable information (PII) through by online orders suspended, job listings removed, affected systems isolated, , restricted internal it systems, paused internet access (harrods), shut down parts of it systems (co-op), suspended online orders (m&s), , shut down back-office/call center systems (co-op), offline systems (m&s), , network segmentation (recommended), isolation of affected systems (recommended), , suspension of online orders, partial halt of click-and-collect services, isolation of compromised systems (presumed), , security measures implemented to contain the breach and prevent further spread of the malware, it staff worked remotely to contain the breach, contractor terminated, affected users notified, order processing suspended, shut down website, paused in-store services and .
Ransomware Information
Was ransomware involved in any of the incidents ?
Incident : Ransomware MAR847071225
Ransomware Strain: DragonForce
Data Encryption: Virtual machines encrypted
Incident : Ransomware (M&S) MAR5392253090725
Ransom Demanded: ['Likely (M&S, linked to DragonForce)', None]
Ransomware Strain: DragonForce (suspected for M&S)
Data Encryption: ['Likely (M&S)', None]
Data Exfiltration: ['Yes (M&S customer data)', None]
Incident : Unauthorized Access Attempt MAR1662016090825
Ransom Demanded: ['Yes (M&S: alleged, amount undisclosed)', None]
Ransomware Strain: DragonForce (alleged for M&S)
Data Encryption: ['Yes (M&S)']
Incident : ransomware MAR1193411110425
Ransomware Strain: DragonForce (derived from Conti’s leaked source code)Devman (affiliate variant)Mamona (earlier variant used by Devman)
Data Encryption: ['ChaCha20 + RSA', 'unique key per file', 'metadata block with encryption details']
Data Exfiltration: ['threatened (e.g., leaks scheduled for September 2 and 22)']
Incident : Ransomware CHRMAR1769504421
Data Encryption: Yes
Incident : Ransomware HARMARTHEBRI1769526687
Data Encryption: True
Incident : Ransomware THEHARMARPET1770508437
Data Encryption: Yes
Incident : Ransomware BELMAR1770616665
Ransom Paid: No (refused to pay)
Ransomware Strain: DragonForce
Data Encryption: Yes
Data Exfiltration: Yes (156GB of data)
Incident : Ransomware DAVCAECHAPOWKASFILMARSOLNAS1770898846
Ransom Demanded: ['$4M (NASCAR)']
Ransomware Strain: ClopMedusaInterlockPay2KeySafePayLockBit 5.0
Data Encryption: ['Yes']
Data Exfiltration: ['Yes']
Incident : Ransomware MARASAJAG1771331989
Ransom Demanded: $1.3 million (average), over 50% exceeding $1 million
Data Encryption: Yes
Incident : Ransomware MARCOL1772024134
Data Encryption: Yes
How does the company recover data encrypted by ransomware ?
Data Recovery from Ransomware: The company recovers data encrypted by ransomware through Ongoing (M&S), Quick recovery (H&M, Harrods), , Working to reduce disruption (Co-op), , Immutable Backups (Recommended), System Restoration Protocols, , Restoration of online shopping platform, Rebuilding supply chain operations, Customer communication campaigns, , Prioritization of Critical Applications (e.g., Payroll, Supplier Payments), Third-Party Support for Restoration, .
Regulatory Compliance
Were there any regulatory violations and fines imposed for each incident ?
Incident : Cyber Attack MAR628082925
Regulatory Notifications: Cyber Security and Resilience Bill (upcoming, 2025)
Incident : Ransomware MAR824090225
Regulatory Notifications: NCSC advised retailers to tighten cybersecurity; consumers urged to check bank activity
Incident : Ransomware (M&S) MAR5392253090725
Regulations Violated: Potential GDPR (Adidas, Co-op, M&S for PII exposure),
Regulatory Notifications: Likely (ICO for Adidas, Co-op, M&S)
Incident : Unauthorized Access Attempt MAR1662016090825
Legal Actions: U.S. prosecutors charged 5 alleged Scattered Spider members (November 2023),
Incident : Cyber Attack MAR5032050110325
Regulatory Notifications: Likely (Transparency with regulators emphasized as best practice)
Incident : Insider Threat MARCOIDISTAS1770173590
Regulatory Notifications: Yes
Incident : Ransomware BELMAR1770616665
Regulatory Notifications: Filing with New Hampshire Attorney General’s Office
Incident : Ransomware DAVCAECHAPOWKASFILMARSOLNAS1770898846
Legal Actions: Class-action lawsuit (Yale New Haven Health),
Incident : IT outage THEBARHSBLLONATMAR1774391436
Regulatory Notifications: Treasury Committee inquiry into banking resilience
How does the company ensure compliance with regulatory requirements ?
Ensuring Regulatory Compliance: The company ensures compliance with regulatory requirements through U.S. prosecutors charged 5 alleged Scattered Spider members (November 2023), , Class-action lawsuit (Yale New Haven Health), .
Lessons Learned and Recommendations
What lessons were learned from each incident ?
Incident : Ransomware MAR847071225
Lessons Learned: Employees should be trained to recognize and report cyber threats promptly. Organizations should foster a culture of transparent and timely communication of cyber threats.
Incident : Cyber Attack MAR628082925
Lessons Learned: Proactive cybersecurity measures are significantly more cost-effective than reactive responses (up to 10x cost savings)., AI and Cybercrime-as-a-Service (CaaS) are democratizing cyber attacks, increasing threat sophistication., Cyber insurance is becoming a necessity, with premiums reducible by up to 75% through measures like XDR, MFA, and vulnerability scanning., Outsourcing cybersecurity improves IT efficiency, performance, and reduces downtime for 68% of businesses., Strong cybersecurity credentials can drive revenue growth and customer trust, especially as consumers become more cyber-aware.
Incident : Ransomware (M&S) MAR5392253090725
Lessons Learned: Retailers must secure third-party vendors, smart building systems, and IoT devices to reduce attack surfaces. Rapid containment (e.g., Co-op’s IT shutdown) can mitigate ransomware deployment. Public-facing disruptions (e.g., payment outages) erode customer trust and revenue, highlighting the need for resilient backup systems and transparent communication.
Incident : Data Breach MAR1993619102425
Lessons Learned: Proactive visibility across identity, access, and infrastructure is critical to detect threats early., Centralized log management and real-time threat detection are essential to limit breach impact., Zero Trust and network segmentation reduce lateral movement and blast radius., API and application monitoring must be prioritized to detect anomalous activity., Automated vulnerability management and patching reduce exposure to known exploits., Security culture and human resilience (e.g., phishing training) are vital to mitigate insider threats., Incident response plans must include immutable backups, clear communication protocols, and post-incident reviews., Transparency in breach disclosures helps retain customer trust and brand reputation.
Incident : Cyberattack MAR3792037102625
Lessons Learned: Vendor access equals attack surface; third-party personnel and processes must be treated as part of the cyber footprint., Social engineering (e.g., impersonation of help-desk staff) remains a critical vulnerability, bypassing technical defenses., Outsourcing does not absolve the client of accountability for cybersecurity, regulatory compliance, or business continuity., Contract renewal timelines should account for cyber risk assessments, especially for high-access vendors., Transparency in incident communication is essential to mitigate reputational damage and stakeholder speculation., Retailers must map 'critical vendors' and integrate them into cybersecurity strategies, not treat them as peripheral suppliers., Disruptions to digital platforms (e.g., online shopping) can have immediate bottom-line impacts, including market share loss to competitors.
Incident : Cyber Attack MAR5032050110325
Lessons Learned: Humans remain the weakest link in cybersecurity; advanced training (e.g., deepfake/phishing awareness) is critical., Proactive cyber resilience requires board-level engagement and accountability., Operational continuity relies on robust backups (cloud + third-party) and clear prioritization of critical systems., Transparent, timely communication with stakeholders (customers, investors, regulators) is essential to mitigate reputational damage., Third-party incident response retainers and cybersecurity providers can accelerate recovery and reduce burnout.
Incident : ransomware MAR1193411110425
Lessons Learned: Ransomware groups are evolving into cartel-like structures to consolidate power and resources., Affiliate recruitment and branded variants increase the scale and complexity of attacks., Partnerships with initial access brokers (e.g., Scattered Spider) amplify threat capabilities., Aggressive tactics (e.g., defacing rival leak sites) disrupt the cybercriminal ecosystem., Legacy ransomware code (e.g., Conti) continues to fuel new operations.
Incident : Data Breach MAR1768480120
Lessons Learned: Identity-related breaches are increasing in frequency and cost, with IT help desk bypass and social engineering emerging as significant threats. Organizations must prioritize securing their identity estate and consider adopting passwordless authentication and AI-driven cybersecurity measures.
Incident : Insider Threat MARCOIDISTAS1770173590
Lessons Learned: Insider threats pose significant risks, especially in third-party contractor relationships. Enhanced monitoring and access controls are critical for mitigating such breaches.
Incident : Ransomware THEHARMARPET1770508437
Lessons Learned: The attack underscores the high stakes of cybersecurity in retail, where even brief outages can ripple through digital and physical operations. Retailers must adopt a layered defense strategy, including enforced multi-factor authentication (MFA), restricted remote access, and employee training to recognize social engineering attempts.
Incident : ransomware MARCO-JAG1771151062
Lessons Learned: Cyber-resilience must be treated as a board-level priority, with proactive risk management and governance embedded at the highest levels. The emotional and operational toll of cyber-attacks on victims is significant.
Incident : Ransomware MARASAJAG1771331989
Lessons Learned: Over 80% of attacks stem from misconfigured or unpatched systems. Stronger security fundamentals (patching, MFA, monitoring) can significantly reduce risks. Prevention is more cost-effective than reacting to attacks.
Incident : ransomware MARCALWAISAITOYTHEMORPET-TE1772023906
Lessons Learned: Supply chain vulnerabilities amplify the impact of cyber breaches; follow-on attacks (e.g., vendor email compromise) are a risk; perishable goods sectors are lucrative targets due to tight timelines.
Incident : Data Breach VICMARCAR1772649374
Lessons Learned: Retailers are prime targets due to vast amounts of sensitive customer data; supply chain vulnerabilities pose significant risks.
Incident : Identity Breach HARMAR1773319278
Lessons Learned: Recovery workflows must be designed for adversarial conditions. High-risk actions should trigger step-up verification, and self-service resets must preserve identity assurance rather than weaken it. Recovery processes are rarely treated as high-risk security events, creating a systemic flaw in identity security.
Incident : IT outage THEBARHSBLLONATMAR1774391436
Lessons Learned: Businesses should assume a cyberattack is a matter of *when*, not *if*. The financial sector must prioritize cybersecurity investments and resilience planning.
What recommendations were made to prevent future incidents ?
Incident : Ransomware MAR847071225
Recommendations: Implement training and attack simulation training to help employees recognize and respond to cyber threats appropriately.
Incident : Cyber Attack MAR628082925
Recommendations: Shift from reactive to proactive cybersecurity strategies to mitigate financial and operational risks., Invest in advanced security measures such as XDR platforms, multi-factor authentication (MFA), and vulnerability scanning., Prioritize cyber insurance to comply with upcoming regulations (e.g., Cyber Security and Resilience Bill 2025) and reduce premiums through risk mitigation., Outsource cybersecurity to leverage external expertise, especially for SMEs lacking in-house capabilities., View cybersecurity as a revenue driver, not just a cost center, to gain competitive advantage and customer trust., Educate stakeholders on the financial and operational benefits of early cybersecurity investment.Shift from reactive to proactive cybersecurity strategies to mitigate financial and operational risks., Invest in advanced security measures such as XDR platforms, multi-factor authentication (MFA), and vulnerability scanning., Prioritize cyber insurance to comply with upcoming regulations (e.g., Cyber Security and Resilience Bill 2025) and reduce premiums through risk mitigation., Outsource cybersecurity to leverage external expertise, especially for SMEs lacking in-house capabilities., View cybersecurity as a revenue driver, not just a cost center, to gain competitive advantage and customer trust., Educate stakeholders on the financial and operational benefits of early cybersecurity investment.Shift from reactive to proactive cybersecurity strategies to mitigate financial and operational risks., Invest in advanced security measures such as XDR platforms, multi-factor authentication (MFA), and vulnerability scanning., Prioritize cyber insurance to comply with upcoming regulations (e.g., Cyber Security and Resilience Bill 2025) and reduce premiums through risk mitigation., Outsource cybersecurity to leverage external expertise, especially for SMEs lacking in-house capabilities., View cybersecurity as a revenue driver, not just a cost center, to gain competitive advantage and customer trust., Educate stakeholders on the financial and operational benefits of early cybersecurity investment.Shift from reactive to proactive cybersecurity strategies to mitigate financial and operational risks., Invest in advanced security measures such as XDR platforms, multi-factor authentication (MFA), and vulnerability scanning., Prioritize cyber insurance to comply with upcoming regulations (e.g., Cyber Security and Resilience Bill 2025) and reduce premiums through risk mitigation., Outsource cybersecurity to leverage external expertise, especially for SMEs lacking in-house capabilities., View cybersecurity as a revenue driver, not just a cost center, to gain competitive advantage and customer trust., Educate stakeholders on the financial and operational benefits of early cybersecurity investment.Shift from reactive to proactive cybersecurity strategies to mitigate financial and operational risks., Invest in advanced security measures such as XDR platforms, multi-factor authentication (MFA), and vulnerability scanning., Prioritize cyber insurance to comply with upcoming regulations (e.g., Cyber Security and Resilience Bill 2025) and reduce premiums through risk mitigation., Outsource cybersecurity to leverage external expertise, especially for SMEs lacking in-house capabilities., View cybersecurity as a revenue driver, not just a cost center, to gain competitive advantage and customer trust., Educate stakeholders on the financial and operational benefits of early cybersecurity investment.Shift from reactive to proactive cybersecurity strategies to mitigate financial and operational risks., Invest in advanced security measures such as XDR platforms, multi-factor authentication (MFA), and vulnerability scanning., Prioritize cyber insurance to comply with upcoming regulations (e.g., Cyber Security and Resilience Bill 2025) and reduce premiums through risk mitigation., Outsource cybersecurity to leverage external expertise, especially for SMEs lacking in-house capabilities., View cybersecurity as a revenue driver, not just a cost center, to gain competitive advantage and customer trust., Educate stakeholders on the financial and operational benefits of early cybersecurity investment.
Incident : Ransomware MAR824090225
Recommendations: Retailers urged to enhance cybersecurity (NCSC advisory), Consumers advised to monitor bank activity and update passwords, Multi-Factor Authentication (MFA) hardening recommendedRetailers urged to enhance cybersecurity (NCSC advisory), Consumers advised to monitor bank activity and update passwords, Multi-Factor Authentication (MFA) hardening recommendedRetailers urged to enhance cybersecurity (NCSC advisory), Consumers advised to monitor bank activity and update passwords, Multi-Factor Authentication (MFA) hardening recommended
Incident : Ransomware (M&S) MAR5392253090725
Recommendations: Implement zero-trust architecture for third-party access., Audit and segment IoT/building management systems from critical networks., Develop playbooks for ransomware attacks, including offline payment contingencies., Enhance employee training on physical security (e.g., unguarded network sockets)., Conduct regular red-team exercises simulating supply-chain and RaaS attacks.Implement zero-trust architecture for third-party access., Audit and segment IoT/building management systems from critical networks., Develop playbooks for ransomware attacks, including offline payment contingencies., Enhance employee training on physical security (e.g., unguarded network sockets)., Conduct regular red-team exercises simulating supply-chain and RaaS attacks.Implement zero-trust architecture for third-party access., Audit and segment IoT/building management systems from critical networks., Develop playbooks for ransomware attacks, including offline payment contingencies., Enhance employee training on physical security (e.g., unguarded network sockets)., Conduct regular red-team exercises simulating supply-chain and RaaS attacks.Implement zero-trust architecture for third-party access., Audit and segment IoT/building management systems from critical networks., Develop playbooks for ransomware attacks, including offline payment contingencies., Enhance employee training on physical security (e.g., unguarded network sockets)., Conduct regular red-team exercises simulating supply-chain and RaaS attacks.Implement zero-trust architecture for third-party access., Audit and segment IoT/building management systems from critical networks., Develop playbooks for ransomware attacks, including offline payment contingencies., Enhance employee training on physical security (e.g., unguarded network sockets)., Conduct regular red-team exercises simulating supply-chain and RaaS attacks.
Incident : Data Breach MAR1993619102425
Recommendations: Adopt a visibility-first security posture with centralized log management and SIEM capabilities., Enforce least-privilege access, MFA, and continuous monitoring for identity and access controls., Implement network segmentation and Zero Trust principles to limit breach impact., Monitor API traffic and application behavior in real time for early threat detection., Automate vulnerability scanning and prioritize patching based on risk/exploitability., Invest in regular, scenario-based security training for employees to reduce human error., Develop and test incident response plans with tabletop exercises and immutable backups., Ensure transparent, timely communication with stakeholders, regulators, and customers during breaches., Conduct thorough post-incident root cause analyses to harden systems and share lessons industry-wide., Treat cybersecurity as a board-level priority tied to business continuity, not just an IT issue.Adopt a visibility-first security posture with centralized log management and SIEM capabilities., Enforce least-privilege access, MFA, and continuous monitoring for identity and access controls., Implement network segmentation and Zero Trust principles to limit breach impact., Monitor API traffic and application behavior in real time for early threat detection., Automate vulnerability scanning and prioritize patching based on risk/exploitability., Invest in regular, scenario-based security training for employees to reduce human error., Develop and test incident response plans with tabletop exercises and immutable backups., Ensure transparent, timely communication with stakeholders, regulators, and customers during breaches., Conduct thorough post-incident root cause analyses to harden systems and share lessons industry-wide., Treat cybersecurity as a board-level priority tied to business continuity, not just an IT issue.Adopt a visibility-first security posture with centralized log management and SIEM capabilities., Enforce least-privilege access, MFA, and continuous monitoring for identity and access controls., Implement network segmentation and Zero Trust principles to limit breach impact., Monitor API traffic and application behavior in real time for early threat detection., Automate vulnerability scanning and prioritize patching based on risk/exploitability., Invest in regular, scenario-based security training for employees to reduce human error., Develop and test incident response plans with tabletop exercises and immutable backups., Ensure transparent, timely communication with stakeholders, regulators, and customers during breaches., Conduct thorough post-incident root cause analyses to harden systems and share lessons industry-wide., Treat cybersecurity as a board-level priority tied to business continuity, not just an IT issue.Adopt a visibility-first security posture with centralized log management and SIEM capabilities., Enforce least-privilege access, MFA, and continuous monitoring for identity and access controls., Implement network segmentation and Zero Trust principles to limit breach impact., Monitor API traffic and application behavior in real time for early threat detection., Automate vulnerability scanning and prioritize patching based on risk/exploitability., Invest in regular, scenario-based security training for employees to reduce human error., Develop and test incident response plans with tabletop exercises and immutable backups., Ensure transparent, timely communication with stakeholders, regulators, and customers during breaches., Conduct thorough post-incident root cause analyses to harden systems and share lessons industry-wide., Treat cybersecurity as a board-level priority tied to business continuity, not just an IT issue.Adopt a visibility-first security posture with centralized log management and SIEM capabilities., Enforce least-privilege access, MFA, and continuous monitoring for identity and access controls., Implement network segmentation and Zero Trust principles to limit breach impact., Monitor API traffic and application behavior in real time for early threat detection., Automate vulnerability scanning and prioritize patching based on risk/exploitability., Invest in regular, scenario-based security training for employees to reduce human error., Develop and test incident response plans with tabletop exercises and immutable backups., Ensure transparent, timely communication with stakeholders, regulators, and customers during breaches., Conduct thorough post-incident root cause analyses to harden systems and share lessons industry-wide., Treat cybersecurity as a board-level priority tied to business continuity, not just an IT issue.Adopt a visibility-first security posture with centralized log management and SIEM capabilities., Enforce least-privilege access, MFA, and continuous monitoring for identity and access controls., Implement network segmentation and Zero Trust principles to limit breach impact., Monitor API traffic and application behavior in real time for early threat detection., Automate vulnerability scanning and prioritize patching based on risk/exploitability., Invest in regular, scenario-based security training for employees to reduce human error., Develop and test incident response plans with tabletop exercises and immutable backups., Ensure transparent, timely communication with stakeholders, regulators, and customers during breaches., Conduct thorough post-incident root cause analyses to harden systems and share lessons industry-wide., Treat cybersecurity as a board-level priority tied to business continuity, not just an IT issue.Adopt a visibility-first security posture with centralized log management and SIEM capabilities., Enforce least-privilege access, MFA, and continuous monitoring for identity and access controls., Implement network segmentation and Zero Trust principles to limit breach impact., Monitor API traffic and application behavior in real time for early threat detection., Automate vulnerability scanning and prioritize patching based on risk/exploitability., Invest in regular, scenario-based security training for employees to reduce human error., Develop and test incident response plans with tabletop exercises and immutable backups., Ensure transparent, timely communication with stakeholders, regulators, and customers during breaches., Conduct thorough post-incident root cause analyses to harden systems and share lessons industry-wide., Treat cybersecurity as a board-level priority tied to business continuity, not just an IT issue.Adopt a visibility-first security posture with centralized log management and SIEM capabilities., Enforce least-privilege access, MFA, and continuous monitoring for identity and access controls., Implement network segmentation and Zero Trust principles to limit breach impact., Monitor API traffic and application behavior in real time for early threat detection., Automate vulnerability scanning and prioritize patching based on risk/exploitability., Invest in regular, scenario-based security training for employees to reduce human error., Develop and test incident response plans with tabletop exercises and immutable backups., Ensure transparent, timely communication with stakeholders, regulators, and customers during breaches., Conduct thorough post-incident root cause analyses to harden systems and share lessons industry-wide., Treat cybersecurity as a board-level priority tied to business continuity, not just an IT issue.Adopt a visibility-first security posture with centralized log management and SIEM capabilities., Enforce least-privilege access, MFA, and continuous monitoring for identity and access controls., Implement network segmentation and Zero Trust principles to limit breach impact., Monitor API traffic and application behavior in real time for early threat detection., Automate vulnerability scanning and prioritize patching based on risk/exploitability., Invest in regular, scenario-based security training for employees to reduce human error., Develop and test incident response plans with tabletop exercises and immutable backups., Ensure transparent, timely communication with stakeholders, regulators, and customers during breaches., Conduct thorough post-incident root cause analyses to harden systems and share lessons industry-wide., Treat cybersecurity as a board-level priority tied to business continuity, not just an IT issue.Adopt a visibility-first security posture with centralized log management and SIEM capabilities., Enforce least-privilege access, MFA, and continuous monitoring for identity and access controls., Implement network segmentation and Zero Trust principles to limit breach impact., Monitor API traffic and application behavior in real time for early threat detection., Automate vulnerability scanning and prioritize patching based on risk/exploitability., Invest in regular, scenario-based security training for employees to reduce human error., Develop and test incident response plans with tabletop exercises and immutable backups., Ensure transparent, timely communication with stakeholders, regulators, and customers during breaches., Conduct thorough post-incident root cause analyses to harden systems and share lessons industry-wide., Treat cybersecurity as a board-level priority tied to business continuity, not just an IT issue.
Incident : Cyberattack MAR3792037102625
Recommendations: Implement stricter authentication for third-party vendor access (e.g., MFA, behavioral biometrics)., Conduct regular audits of vendor cybersecurity practices, especially for help-desk and privileged access roles., Develop incident response playbooks specifically for third-party breaches, including clear communication protocols., Integrate vendor risk management into enterprise cybersecurity frameworks, treating critical suppliers as extensions of internal systems., Enhance training for help-desk staff to detect and resist social engineering attacks (e.g., impersonation, phishing)., Review outsourcing contracts to include cybersecurity SLAs, liability clauses, and breach response obligations., Adopt zero-trust principles for vendor access, minimizing standing privileges and enforcing least-privilege access., Monitor dark web and underground forums for signs of compromised vendor credentials or targeted attacks.Implement stricter authentication for third-party vendor access (e.g., MFA, behavioral biometrics)., Conduct regular audits of vendor cybersecurity practices, especially for help-desk and privileged access roles., Develop incident response playbooks specifically for third-party breaches, including clear communication protocols., Integrate vendor risk management into enterprise cybersecurity frameworks, treating critical suppliers as extensions of internal systems., Enhance training for help-desk staff to detect and resist social engineering attacks (e.g., impersonation, phishing)., Review outsourcing contracts to include cybersecurity SLAs, liability clauses, and breach response obligations., Adopt zero-trust principles for vendor access, minimizing standing privileges and enforcing least-privilege access., Monitor dark web and underground forums for signs of compromised vendor credentials or targeted attacks.Implement stricter authentication for third-party vendor access (e.g., MFA, behavioral biometrics)., Conduct regular audits of vendor cybersecurity practices, especially for help-desk and privileged access roles., Develop incident response playbooks specifically for third-party breaches, including clear communication protocols., Integrate vendor risk management into enterprise cybersecurity frameworks, treating critical suppliers as extensions of internal systems., Enhance training for help-desk staff to detect and resist social engineering attacks (e.g., impersonation, phishing)., Review outsourcing contracts to include cybersecurity SLAs, liability clauses, and breach response obligations., Adopt zero-trust principles for vendor access, minimizing standing privileges and enforcing least-privilege access., Monitor dark web and underground forums for signs of compromised vendor credentials or targeted attacks.Implement stricter authentication for third-party vendor access (e.g., MFA, behavioral biometrics)., Conduct regular audits of vendor cybersecurity practices, especially for help-desk and privileged access roles., Develop incident response playbooks specifically for third-party breaches, including clear communication protocols., Integrate vendor risk management into enterprise cybersecurity frameworks, treating critical suppliers as extensions of internal systems., Enhance training for help-desk staff to detect and resist social engineering attacks (e.g., impersonation, phishing)., Review outsourcing contracts to include cybersecurity SLAs, liability clauses, and breach response obligations., Adopt zero-trust principles for vendor access, minimizing standing privileges and enforcing least-privilege access., Monitor dark web and underground forums for signs of compromised vendor credentials or targeted attacks.Implement stricter authentication for third-party vendor access (e.g., MFA, behavioral biometrics)., Conduct regular audits of vendor cybersecurity practices, especially for help-desk and privileged access roles., Develop incident response playbooks specifically for third-party breaches, including clear communication protocols., Integrate vendor risk management into enterprise cybersecurity frameworks, treating critical suppliers as extensions of internal systems., Enhance training for help-desk staff to detect and resist social engineering attacks (e.g., impersonation, phishing)., Review outsourcing contracts to include cybersecurity SLAs, liability clauses, and breach response obligations., Adopt zero-trust principles for vendor access, minimizing standing privileges and enforcing least-privilege access., Monitor dark web and underground forums for signs of compromised vendor credentials or targeted attacks.Implement stricter authentication for third-party vendor access (e.g., MFA, behavioral biometrics)., Conduct regular audits of vendor cybersecurity practices, especially for help-desk and privileged access roles., Develop incident response playbooks specifically for third-party breaches, including clear communication protocols., Integrate vendor risk management into enterprise cybersecurity frameworks, treating critical suppliers as extensions of internal systems., Enhance training for help-desk staff to detect and resist social engineering attacks (e.g., impersonation, phishing)., Review outsourcing contracts to include cybersecurity SLAs, liability clauses, and breach response obligations., Adopt zero-trust principles for vendor access, minimizing standing privileges and enforcing least-privilege access., Monitor dark web and underground forums for signs of compromised vendor credentials or targeted attacks.Implement stricter authentication for third-party vendor access (e.g., MFA, behavioral biometrics)., Conduct regular audits of vendor cybersecurity practices, especially for help-desk and privileged access roles., Develop incident response playbooks specifically for third-party breaches, including clear communication protocols., Integrate vendor risk management into enterprise cybersecurity frameworks, treating critical suppliers as extensions of internal systems., Enhance training for help-desk staff to detect and resist social engineering attacks (e.g., impersonation, phishing)., Review outsourcing contracts to include cybersecurity SLAs, liability clauses, and breach response obligations., Adopt zero-trust principles for vendor access, minimizing standing privileges and enforcing least-privilege access., Monitor dark web and underground forums for signs of compromised vendor credentials or targeted attacks.Implement stricter authentication for third-party vendor access (e.g., MFA, behavioral biometrics)., Conduct regular audits of vendor cybersecurity practices, especially for help-desk and privileged access roles., Develop incident response playbooks specifically for third-party breaches, including clear communication protocols., Integrate vendor risk management into enterprise cybersecurity frameworks, treating critical suppliers as extensions of internal systems., Enhance training for help-desk staff to detect and resist social engineering attacks (e.g., impersonation, phishing)., Review outsourcing contracts to include cybersecurity SLAs, liability clauses, and breach response obligations., Adopt zero-trust principles for vendor access, minimizing standing privileges and enforcing least-privilege access., Monitor dark web and underground forums for signs of compromised vendor credentials or targeted attacks.
Incident : Cyber Attack MAR5032050110325
Recommendations: Elevate cybersecurity to a board-level imperative with designated expertise (e.g., Virtual CISO)., Implement multi-layered defenses: MFA, adaptive behavioral WAFs, network segmentation, and enhanced monitoring., Conduct regular simulations of cyber incidents to test response plans and recovery timelines., Invest in employee training programs that address emerging threats (e.g., deepfakes, social engineering)., Establish incident response retainers for immediate access to expert assistance during breaches., Maintain separate third-party backups of cloud data to ensure rapid recovery of critical applications., Develop a communication strategy that prioritizes openness and honesty within 48 hours of an incident.Elevate cybersecurity to a board-level imperative with designated expertise (e.g., Virtual CISO)., Implement multi-layered defenses: MFA, adaptive behavioral WAFs, network segmentation, and enhanced monitoring., Conduct regular simulations of cyber incidents to test response plans and recovery timelines., Invest in employee training programs that address emerging threats (e.g., deepfakes, social engineering)., Establish incident response retainers for immediate access to expert assistance during breaches., Maintain separate third-party backups of cloud data to ensure rapid recovery of critical applications., Develop a communication strategy that prioritizes openness and honesty within 48 hours of an incident.Elevate cybersecurity to a board-level imperative with designated expertise (e.g., Virtual CISO)., Implement multi-layered defenses: MFA, adaptive behavioral WAFs, network segmentation, and enhanced monitoring., Conduct regular simulations of cyber incidents to test response plans and recovery timelines., Invest in employee training programs that address emerging threats (e.g., deepfakes, social engineering)., Establish incident response retainers for immediate access to expert assistance during breaches., Maintain separate third-party backups of cloud data to ensure rapid recovery of critical applications., Develop a communication strategy that prioritizes openness and honesty within 48 hours of an incident.Elevate cybersecurity to a board-level imperative with designated expertise (e.g., Virtual CISO)., Implement multi-layered defenses: MFA, adaptive behavioral WAFs, network segmentation, and enhanced monitoring., Conduct regular simulations of cyber incidents to test response plans and recovery timelines., Invest in employee training programs that address emerging threats (e.g., deepfakes, social engineering)., Establish incident response retainers for immediate access to expert assistance during breaches., Maintain separate third-party backups of cloud data to ensure rapid recovery of critical applications., Develop a communication strategy that prioritizes openness and honesty within 48 hours of an incident.Elevate cybersecurity to a board-level imperative with designated expertise (e.g., Virtual CISO)., Implement multi-layered defenses: MFA, adaptive behavioral WAFs, network segmentation, and enhanced monitoring., Conduct regular simulations of cyber incidents to test response plans and recovery timelines., Invest in employee training programs that address emerging threats (e.g., deepfakes, social engineering)., Establish incident response retainers for immediate access to expert assistance during breaches., Maintain separate third-party backups of cloud data to ensure rapid recovery of critical applications., Develop a communication strategy that prioritizes openness and honesty within 48 hours of an incident.Elevate cybersecurity to a board-level imperative with designated expertise (e.g., Virtual CISO)., Implement multi-layered defenses: MFA, adaptive behavioral WAFs, network segmentation, and enhanced monitoring., Conduct regular simulations of cyber incidents to test response plans and recovery timelines., Invest in employee training programs that address emerging threats (e.g., deepfakes, social engineering)., Establish incident response retainers for immediate access to expert assistance during breaches., Maintain separate third-party backups of cloud data to ensure rapid recovery of critical applications., Develop a communication strategy that prioritizes openness and honesty within 48 hours of an incident.Elevate cybersecurity to a board-level imperative with designated expertise (e.g., Virtual CISO)., Implement multi-layered defenses: MFA, adaptive behavioral WAFs, network segmentation, and enhanced monitoring., Conduct regular simulations of cyber incidents to test response plans and recovery timelines., Invest in employee training programs that address emerging threats (e.g., deepfakes, social engineering)., Establish incident response retainers for immediate access to expert assistance during breaches., Maintain separate third-party backups of cloud data to ensure rapid recovery of critical applications., Develop a communication strategy that prioritizes openness and honesty within 48 hours of an incident.
Incident : ransomware MAR1193411110425
Recommendations: Implement robust backup practices to mitigate encryption impacts., Restrict lateral movement via network segmentation., Monitor for unusual access to shared resources (e.g., SMB)., Apply consistent patching and endpoint protection., Conduct user awareness training to prevent initial access exploits., Defend against affiliate-based attacks by tracking emerging ransomware strains.Implement robust backup practices to mitigate encryption impacts., Restrict lateral movement via network segmentation., Monitor for unusual access to shared resources (e.g., SMB)., Apply consistent patching and endpoint protection., Conduct user awareness training to prevent initial access exploits., Defend against affiliate-based attacks by tracking emerging ransomware strains.Implement robust backup practices to mitigate encryption impacts., Restrict lateral movement via network segmentation., Monitor for unusual access to shared resources (e.g., SMB)., Apply consistent patching and endpoint protection., Conduct user awareness training to prevent initial access exploits., Defend against affiliate-based attacks by tracking emerging ransomware strains.Implement robust backup practices to mitigate encryption impacts., Restrict lateral movement via network segmentation., Monitor for unusual access to shared resources (e.g., SMB)., Apply consistent patching and endpoint protection., Conduct user awareness training to prevent initial access exploits., Defend against affiliate-based attacks by tracking emerging ransomware strains.Implement robust backup practices to mitigate encryption impacts., Restrict lateral movement via network segmentation., Monitor for unusual access to shared resources (e.g., SMB)., Apply consistent patching and endpoint protection., Conduct user awareness training to prevent initial access exploits., Defend against affiliate-based attacks by tracking emerging ransomware strains.Implement robust backup practices to mitigate encryption impacts., Restrict lateral movement via network segmentation., Monitor for unusual access to shared resources (e.g., SMB)., Apply consistent patching and endpoint protection., Conduct user awareness training to prevent initial access exploits., Defend against affiliate-based attacks by tracking emerging ransomware strains.
Incident : Data Breach MAR1768480120
Recommendations: Assess and strengthen identity and access management (IAM) capabilities., Prioritize passwordless authentication adoption., Implement AI-driven cybersecurity solutions to enhance threat detection and response., Enhance IT help desk security protocols to prevent social engineering attacks., Monitor and address identity-related risks proactively.Assess and strengthen identity and access management (IAM) capabilities., Prioritize passwordless authentication adoption., Implement AI-driven cybersecurity solutions to enhance threat detection and response., Enhance IT help desk security protocols to prevent social engineering attacks., Monitor and address identity-related risks proactively.Assess and strengthen identity and access management (IAM) capabilities., Prioritize passwordless authentication adoption., Implement AI-driven cybersecurity solutions to enhance threat detection and response., Enhance IT help desk security protocols to prevent social engineering attacks., Monitor and address identity-related risks proactively.Assess and strengthen identity and access management (IAM) capabilities., Prioritize passwordless authentication adoption., Implement AI-driven cybersecurity solutions to enhance threat detection and response., Enhance IT help desk security protocols to prevent social engineering attacks., Monitor and address identity-related risks proactively.Assess and strengthen identity and access management (IAM) capabilities., Prioritize passwordless authentication adoption., Implement AI-driven cybersecurity solutions to enhance threat detection and response., Enhance IT help desk security protocols to prevent social engineering attacks., Monitor and address identity-related risks proactively.
Incident : Insider Threat MARCOIDISTAS1770173590
Recommendations: Implement stricter access controls for contractors and third-party vendors, Enhance monitoring of internal systems for unauthorized access, Provide regular security awareness training for employees and contractors, Establish clear protocols for reporting and responding to insider threatsImplement stricter access controls for contractors and third-party vendors, Enhance monitoring of internal systems for unauthorized access, Provide regular security awareness training for employees and contractors, Establish clear protocols for reporting and responding to insider threatsImplement stricter access controls for contractors and third-party vendors, Enhance monitoring of internal systems for unauthorized access, Provide regular security awareness training for employees and contractors, Establish clear protocols for reporting and responding to insider threatsImplement stricter access controls for contractors and third-party vendors, Enhance monitoring of internal systems for unauthorized access, Provide regular security awareness training for employees and contractors, Establish clear protocols for reporting and responding to insider threats
Incident : Ransomware THEHARMARPET1770508437
Recommendations: Enforced multi-factor authentication (MFA), Restricted remote access, Employee training to recognize social engineering attempts, Layered defense strategy, Enhanced monitoring and real-time detection capabilitiesEnforced multi-factor authentication (MFA), Restricted remote access, Employee training to recognize social engineering attempts, Layered defense strategy, Enhanced monitoring and real-time detection capabilitiesEnforced multi-factor authentication (MFA), Restricted remote access, Employee training to recognize social engineering attempts, Layered defense strategy, Enhanced monitoring and real-time detection capabilitiesEnforced multi-factor authentication (MFA), Restricted remote access, Employee training to recognize social engineering attempts, Layered defense strategy, Enhanced monitoring and real-time detection capabilitiesEnforced multi-factor authentication (MFA), Restricted remote access, Employee training to recognize social engineering attempts, Layered defense strategy, Enhanced monitoring and real-time detection capabilities
Incident : ransomware MARCO-JAG1771151062
Recommendations: Businesses of all sizes should prioritize cyber risk management, embed it into governance, and lead from the top. Enhanced vigilance and preparedness are critical given the rising threat landscape.
Incident : Ransomware MARASAJAG1771331989
Recommendations: Patch vulnerabilities promptly, Enforce multi-factor authentication (MFA), Monitor for unusual account activity, Secure board-level investment for proactive measures, Avoid paying ransoms to break the cyclePatch vulnerabilities promptly, Enforce multi-factor authentication (MFA), Monitor for unusual account activity, Secure board-level investment for proactive measures, Avoid paying ransoms to break the cyclePatch vulnerabilities promptly, Enforce multi-factor authentication (MFA), Monitor for unusual account activity, Secure board-level investment for proactive measures, Avoid paying ransoms to break the cyclePatch vulnerabilities promptly, Enforce multi-factor authentication (MFA), Monitor for unusual account activity, Secure board-level investment for proactive measures, Avoid paying ransoms to break the cyclePatch vulnerabilities promptly, Enforce multi-factor authentication (MFA), Monitor for unusual account activity, Secure board-level investment for proactive measures, Avoid paying ransoms to break the cycle
Incident : ransomware MARCALWAISAITOYTHEMORPET-TE1772023906
Recommendations: Enhance cybersecurity measures for supply chain partners; implement network segmentation; adopt adaptive behavioral WAF; use on-demand scrubbing services; monitor for follow-on attacks like vendor email compromise.
Incident : Identity Breach HARMAR1773319278
Recommendations: 1. Treat recovery workflows as high-risk security events. 2. Implement step-up verification for high-risk actions. 3. Preserve identity assurance during self-service resets. 4. Redesign recovery processes to account for modern adversarial tactics like AI-driven impersonation and social engineering.
Incident : IT outage THEBARHSBLLONATMAR1774391436
Recommendations: Increase investment in IT systems, enhance monitoring and response capabilities, and prepare for inevitable cyber threats.
What are the key lessons learned from past incidents ?
Key Lessons Learned: The key lessons learned from past incidents are Employees should be trained to recognize and report cyber threats promptly. Organizations should foster a culture of transparent and timely communication of cyber threats.Proactive cybersecurity measures are significantly more cost-effective than reactive responses (up to 10x cost savings).,AI and Cybercrime-as-a-Service (CaaS) are democratizing cyber attacks, increasing threat sophistication.,Cyber insurance is becoming a necessity, with premiums reducible by up to 75% through measures like XDR, MFA, and vulnerability scanning.,Outsourcing cybersecurity improves IT efficiency, performance, and reduces downtime for 68% of businesses.,Strong cybersecurity credentials can drive revenue growth and customer trust, especially as consumers become more cyber-aware.Retailers must secure third-party vendors, smart building systems, and IoT devices to reduce attack surfaces. Rapid containment (e.g., Co-op’s IT shutdown) can mitigate ransomware deployment. Public-facing disruptions (e.g., payment outages) erode customer trust and revenue, highlighting the need for resilient backup systems and transparent communication.Proactive visibility across identity, access, and infrastructure is critical to detect threats early.,Centralized log management and real-time threat detection are essential to limit breach impact.,Zero Trust and network segmentation reduce lateral movement and blast radius.,API and application monitoring must be prioritized to detect anomalous activity.,Automated vulnerability management and patching reduce exposure to known exploits.,Security culture and human resilience (e.g., phishing training) are vital to mitigate insider threats.,Incident response plans must include immutable backups, clear communication protocols, and post-incident reviews.,Transparency in breach disclosures helps retain customer trust and brand reputation.Vendor access equals attack surface; third-party personnel and processes must be treated as part of the cyber footprint.,Social engineering (e.g., impersonation of help-desk staff) remains a critical vulnerability, bypassing technical defenses.,Outsourcing does not absolve the client of accountability for cybersecurity, regulatory compliance, or business continuity.,Contract renewal timelines should account for cyber risk assessments, especially for high-access vendors.,Transparency in incident communication is essential to mitigate reputational damage and stakeholder speculation.,Retailers must map 'critical vendors' and integrate them into cybersecurity strategies, not treat them as peripheral suppliers.,Disruptions to digital platforms (e.g., online shopping) can have immediate bottom-line impacts, including market share loss to competitors.Humans remain the weakest link in cybersecurity; advanced training (e.g., deepfake/phishing awareness) is critical.,Proactive cyber resilience requires board-level engagement and accountability.,Operational continuity relies on robust backups (cloud + third-party) and clear prioritization of critical systems.,Transparent, timely communication with stakeholders (customers, investors, regulators) is essential to mitigate reputational damage.,Third-party incident response retainers and cybersecurity providers can accelerate recovery and reduce burnout.Ransomware groups are evolving into cartel-like structures to consolidate power and resources.,Affiliate recruitment and branded variants increase the scale and complexity of attacks.,Partnerships with initial access brokers (e.g., Scattered Spider) amplify threat capabilities.,Aggressive tactics (e.g., defacing rival leak sites) disrupt the cybercriminal ecosystem.,Legacy ransomware code (e.g., Conti) continues to fuel new operations.Identity-related breaches are increasing in frequency and cost, with IT help desk bypass and social engineering emerging as significant threats. Organizations must prioritize securing their identity estate and consider adopting passwordless authentication and AI-driven cybersecurity measures.Insider threats pose significant risks, especially in third-party contractor relationships. Enhanced monitoring and access controls are critical for mitigating such breaches.The attack underscores the high stakes of cybersecurity in retail, where even brief outages can ripple through digital and physical operations. Retailers must adopt a layered defense strategy, including enforced multi-factor authentication (MFA), restricted remote access, and employee training to recognize social engineering attempts.Cyber-resilience must be treated as a board-level priority, with proactive risk management and governance embedded at the highest levels. The emotional and operational toll of cyber-attacks on victims is significant.Over 80% of attacks stem from misconfigured or unpatched systems. Stronger security fundamentals (patching, MFA, monitoring) can significantly reduce risks. Prevention is more cost-effective than reacting to attacks.Supply chain vulnerabilities amplify the impact of cyber breaches; follow-on attacks (e.g., vendor email compromise) are a risk; perishable goods sectors are lucrative targets due to tight timelines.Retailers are prime targets due to vast amounts of sensitive customer data; supply chain vulnerabilities pose significant risks.Recovery workflows must be designed for adversarial conditions. High-risk actions should trigger step-up verification, and self-service resets must preserve identity assurance rather than weaken it. Recovery processes are rarely treated as high-risk security events, creating a systemic flaw in identity security.Businesses should assume a cyberattack is a matter of *when*, not *if*. The financial sector must prioritize cybersecurity investments and resilience planning.
What recommendations has the company implemented to improve cybersecurity ?
Implemented Recommendations: The company has implemented the following recommendations to improve cybersecurity: 1. Treat recovery workflows as high-risk security events. 2. Implement step-up verification for high-risk actions. 3. Preserve identity assurance during self-service resets. 4. Redesign recovery processes to account for modern adversarial tactics like AI-driven impersonation and social engineering., Increase investment in IT systems, enhance monitoring and response capabilities, and prepare for inevitable cyber threats., Businesses of all sizes should prioritize cyber risk management, embed it into governance, and lead from the top. Enhanced vigilance and preparedness are critical given the rising threat landscape., Implement training and attack simulation training to help employees recognize and respond to cyber threats appropriately., Enhance cybersecurity measures for supply chain partners; implement network segmentation; adopt adaptive behavioral WAF; use on-demand scrubbing services; monitor for follow-on attacks like vendor email compromise., Conduct regular audits of vendor cybersecurity practices, especially for help-desk and privileged access roles., Develop incident response playbooks specifically for third-party breaches, including clear communication protocols., Enhance training for help-desk staff to detect and resist social engineering attacks (e.g., impersonation, phishing)., Adopt zero-trust principles for vendor access, minimizing standing privileges and enforcing least-privilege access., Review outsourcing contracts to include cybersecurity SLAs, liability clauses, and breach response obligations., Monitor dark web and underground forums for signs of compromised vendor credentials or targeted attacks., Integrate vendor risk management into enterprise cybersecurity frameworks, treating critical suppliers as extensions of internal systems., Implement stricter authentication for third-party vendor access (e.g., MFA and behavioral biometrics)..
References
Where can I find more information about each incident ?
Incident : Ransomware MAR847071225
Source: Cohesity Survey
Incident : Cyber Attack MAR628082925
Source: ESET (Jake Moore, Global Cybersecurity Advisor)
Incident : Ransomware MAR824090225
Source: Al Jazeera
Incident : Ransomware MAR824090225
Source: The Guardian (Secureworks interview)
Incident : Ransomware MAR824090225
Source: UK National Cyber Security Centre (NCSC)
Incident : Ransomware (M&S) MAR5392253090725
Source: Dynatrace & FreedomPay Report
Incident : Ransomware (M&S) MAR5392253090725
Source: Royal Institution of Chartered Surveyors (RICS)
URL: https://www.theguardian.com/technology/2024/may/XX/rics-cyber-attacks-smart-buildings
Incident : Ransomware (M&S) MAR5392253090725
Source: M&S Public Disclosure
Incident : Ransomware (M&S) MAR5392253090725
Source: Harrods Statement (1 May 2024)
Incident : Ransomware (M&S) MAR5392253090725
Source: Adidas Data Breach Notice (May 2024)
Incident : Unauthorized Access Attempt MAR1662016090825
Source: BleepingComputer
Incident : Unauthorized Access Attempt MAR1662016090825
Source: Darktrace (Nathaniel Jones, VP of Security & AI Strategy)
Incident : Data Breach MAR1993619102425
Source: Security Journal UK (October 2025 Edition)
Incident : Cyberattack MAR3792037102625
Source: Media reports on M&S cyberattack and TCS contract termination
Incident : Cyberattack MAR3792037102625
Source: Statements from M&S CEO Stuart Machin to UK Parliament
Incident : Cyberattack MAR3792037102625
Source: TCS public statements on the incident
Incident : Cyber Attack MAR5032050110325
Source: TechRadar Pro - Expert Insights
Incident : Cyber Attack MAR5032050110325
Source: Duke’s CFO Global Business Outlook
Incident : ransomware MAR1193411110425
Source: Acronis Threat Research Unit (TRU)
Incident : ransomware MAR1193411110425
Source: BleepingComputer or similar cybersecurity news outlet (implied)
Incident : phishing ADIHEAHARMARTHEJAG1767017696
Source: The Independent
Incident : phishing ADIHEAHARMARTHEJAG1767017696
Source: Cybersecurity Ventures
Incident : Data Breach MAR1768480120
Source: RSA 2026 ID IQ Report
URL: https://www.rsa.com/content/dam/en/resource/report/2026-rsa-id-iq-report.pdf
Incident : Data Breach MAR1768480120
Source: RSA 2026 ID IQ Report Infographic
URL: https://www.rsa.com/content/dam/en/resource/infographic/2026-rsa-id-iq-report-infographic.pdf
Incident : Data Breach MAR1768480120
Source: Brazilian ID IQ Report Webinar
Incident : Ransomware CHRMAR1769504421
Source: Cyber Incident Description
Incident : Insider Threat MARCOIDISTAS1770173590
Source: Coinbase Disclosure
Incident : Insider Threat MARCOIDISTAS1770173590
Source: Shiny Lapsus Hunters (SLH) Telegram Post
Incident : Ransomware THEHARMARPET1770508437
Source: Armis
Incident : Ransomware THEHARMARPET1770508437
Source: Cynet Security
Incident : Ransomware BELMAR1770616665
Source: Cybernews
Incident : Ransomware BELMAR1770616665
Source: New Hampshire Attorney General’s Office
Incident : Ransomware DAVCAECHAPOWKASFILMARSOLNAS1770898846
Source: Verizon 2025 DBIR
Incident : Ransomware DAVCAECHAPOWKASFILMARSOLNAS1770898846
Source: Total Assure
Incident : Ransomware DAVCAECHAPOWKASFILMARSOLNAS1770898846
Source: Cyble
Incident : Ransomware DAVCAECHAPOWKASFILMARSOLNAS1770898846
Source: BlackFog
Incident : Ransomware DAVCAECHAPOWKASFILMARSOLNAS1770898846
Source: Palo Alto Networks 2025
Incident : Ransomware DAVCAECHAPOWKASFILMARSOLNAS1770898846
Source: Sophos 2025
Incident : Ransomware DAVCAECHAPOWKASFILMARSOLNAS1770898846
Source: Coalition 2025
Incident : Ransomware DAVCAECHAPOWKASFILMARSOLNAS1770898846
Source: Trend Micro
Incident : Ransomware DAVCAECHAPOWKASFILMARSOLNAS1770898846
Source: Zscaler
Incident : Ransomware DAVCAECHAPOWKASFILMARSOLNAS1770898846
Source: SentinelOne
Incident : ransomware MARCO-JAG1771151062
Source: National Cyber Security Centre (NCSC) Annual Review
Incident : Ransomware MARASAJAG1771331989
Source: Etay Maor, Cato Networks
Incident : Ransomware MARASAJAG1771331989
Source: Gavin Millard, Tenable
Incident : ransomware MARCALWAISAITOYTHEMORPET-TE1772023906
Source: Article describing the incident
Incident : Ransomware MARCOL1772024134
Source: Cyber Incident Description
Incident : Data Breach VICMARCAR1772649374
Source: Cyber Incident Description
Incident : IT outage THEBARHSBLLONATMAR1774391436
Source: Commons Treasury Committee
Incident : IT outage THEBARHSBLLONATMAR1774391436
Source: HSBC UK CEO Ian Stuart
Incident : IT outage THEBARHSBLLONATMAR1774391436
Source: Prof Oli Buckley, Loughborough University
Incident : IT outage THEBARHSBLLONATMAR1774391436
Source: Lisa Forte, Red Goat Cyber Security
Where can stakeholders find additional resources on cybersecurity best practices ?
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at and Source: Cohesity Survey, and Source: TechRadar ProUrl: https://www.techradar.com, and Source: ESET (Jake Moore, Global Cybersecurity Advisor), and Source: Al Jazeera, and Source: The Guardian (Secureworks interview), and Source: UK National Cyber Security Centre (NCSC), and Source: Dynatrace & FreedomPay Report, and Source: Royal Institution of Chartered Surveyors (RICS)Url: https://www.theguardian.com/technology/2024/may/XX/rics-cyber-attacks-smart-buildings, and Source: M&S Public Disclosure, and Source: Harrods Statement (1 May 2024), and Source: Adidas Data Breach Notice (May 2024), and Source: ReutersDate Accessed: 2024-06-19, and Source: BleepingComputer, and Source: Darktrace (Nathaniel Jones, VP of Security & AI Strategy), and Source: Security Journal UK (October 2025 Edition)Url: https://www.securityjournaluk.com, and Source: Media reports on M&S cyberattack and TCS contract termination, and Source: Statements from M&S CEO Stuart Machin to UK Parliament, and Source: TCS public statements on the incident, and Source: TechRadar Pro - Expert InsightsUrl: https://www.techradar.com/pro, and Source: Duke’s CFO Global Business Outlook, and Source: Acronis Threat Research Unit (TRU), and Source: BleepingComputer or similar cybersecurity news outlet (implied), and Source: The Independent, and Source: Cybersecurity Ventures, and Source: RSA 2026 ID IQ ReportUrl: https://www.rsa.com/content/dam/en/resource/report/2026-rsa-id-iq-report.pdf, and Source: RSA 2026 ID IQ Report InfographicUrl: https://www.rsa.com/content/dam/en/resource/infographic/2026-rsa-id-iq-report-infographic.pdf, and Source: Brazilian ID IQ Report WebinarUrl: https://www.rsa.com/webinar/brazilian-id-iq-report, and Source: Cyber Incident Description, and Source: Cyber Incident ReportDate Accessed: 2025-06-XX, and Source: Coinbase Disclosure, and Source: Shiny Lapsus Hunters (SLH) Telegram Post, and Source: Armis, and Source: Cynet Security, and Source: Cybernews, and Source: New Hampshire Attorney General’s Office, and Source: Verizon 2025 DBIR, and Source: Total Assure, and Source: Cyble, and Source: BlackFog, and Source: Palo Alto Networks 2025, and Source: Sophos 2025, and Source: Coalition 2025, and Source: Trend Micro, and Source: Zscaler, and Source: SentinelOne, and Source: National Cyber Security Centre (NCSC) Annual Review, and Source: Etay Maor, Cato Networks, and Source: Gavin Millard, Tenable, and Source: Article describing the incident, and Source: Cyber Incident Description, and Source: Cyber Incident Description, and Source: Commons Treasury Committee, and Source: HSBC UK CEO Ian Stuart, and Source: Prof Oli Buckley, Loughborough University, and Source: Lisa Forte, Red Goat Cyber Security.
Investigation Status
What is the current status of the investigation for each incident ?
Incident : Cyber Attack MAR628082925
Investigation Status: Ongoing (general trend analysis; specific incidents may vary)
Incident : Ransomware MAR824090225
Investigation Status: Ongoing (Metropolitan Police and NCSC investigating as of 2024-04-30)
Incident : Ransomware (M&S) MAR5392253090725
Investigation Status: ['Ongoing (M&S)', 'Completed (Adidas, Co-op, Harrods)', 'Unconfirmed (H&M)']
Incident : Unauthorized Access Attempt MAR1662016090825
Investigation Status: ['Ongoing (NCSC, NCA, Metropolitan Police involved)']
Incident : Data Breach MAR1993619102425
Investigation Status: Ongoing (Louis Vuitton in early disclosure; M&S and Co-op likely concluded)
Incident : Cyberattack MAR3792037102625
Investigation Status: Ongoing (as of July 2025; TCS maintains no compromise of its systems)
Incident : ransomware MAR1193411110425
Investigation Status: ongoing (as of latest reports)
Incident : Data Breach MAR1768480120
Investigation Status: Report Findings (No Specific Incident Investigation)
Incident : Ransomware CHRMAR1769504421
Investigation Status: Ongoing
Incident : Ransomware HARMARTHEBRI1769526687
Investigation Status: Ongoing
Incident : Insider Threat MARCOIDISTAS1770173590
Investigation Status: Completed
Incident : ransomware MARCALWAISAITOYTHEMORPET-TE1772023906
Investigation Status: ongoing
How does the company communicate the status of incident investigations to stakeholders ?
Communication of Investigation Status: The company communicates the status of incident investigations to stakeholders through Initial Public Disclosure (2024-04-21), Limited Updates (Last Statement On 2024-04-25), Harrods Assured Customers Of Normal Operations, Public Disclosures (All), Customer Apologies (H&M, M&S), Public Statements (Both Companies), Transparency In Public Disclosures (Recommended), Stakeholder/Regulator Notifications, Public Disclosure Of Incident, Statements To Mps (Uk Parliament), Investor Updates, Media Responses, Timely Digital Communications By Ceo (Marks And Spencer), Transparency With Regulators/Investors, Customers advised to monitor their accounts for suspicious activity; updates to be provided as new details emerge, Public disclosure, regulatory notifications, Filing with New Hampshire Attorney General’s Office, regular updates provided to clients, Public apologies from executives (e.g. and Barclays UK CEO Vim Maru).
Stakeholder and Customer Advisories
Were there any advisories issued to stakeholders or customers for each incident ?
Incident : Cyber Attack MAR628082925
Stakeholder Advisories: Businesses urged to adopt proactive cybersecurity measures to mitigate risks from evolving threats (AI, nation-states, CaaS).
Customer Advisories: Customers advised to monitor communications from affected retailers for potential data breach notifications or protective measures.
Incident : Ransomware MAR824090225
Stakeholder Advisories: NCSC urged retailers to tighten cybersecurity; no specific advisories from M&S/Harrods
Customer Advisories: M&S warned of service disruptions; Harrods assured normal operations
Incident : Ransomware (M&S) MAR5392253090725
Stakeholder Advisories: Market Updates (M&S £300M Loss).
Customer Advisories: Apologies and service updates (H&M, M&S, Co-op)Data breach notifications (Adidas, Co-op)
Incident : Unauthorized Access Attempt MAR1662016090825
Customer Advisories: Public statements confirming operational status (Co-op)No specific advisories mentioned (M&S)
Incident : Cyberattack MAR3792037102625
Stakeholder Advisories: M&S Updates To Investors And Mps, Tcs Communications To Clients And Media.
Customer Advisories: M&S notifications about service disruptionsApologies for order delays and stock shortages
Incident : Cyber Attack MAR5032050110325
Stakeholder Advisories: Ceo-Led Digital Communications (Marks And Spencer), Regulatory Reporting (Emphasized As Best Practice).
Customer Advisories: Transparency about breach impact and remediation steps (Marks and Spencer)
Incident : Data Breach MAR1768480120
Stakeholder Advisories: Leaders should act quickly to secure their identity estate and prioritize actions to mitigate identity-related risks.
Incident : Ransomware CHRMAR1769504421
Customer Advisories: Monitor accounts for suspicious activity; stolen data may be exploited in phishing schemes over the next 6 to 12 months
Incident : Insider Threat MARCOIDISTAS1770173590
Customer Advisories: Affected users notified and provided with identity theft protection services
Incident : ransomware MARCO-JAG1771151062
Stakeholder Advisories: Government officials urge businesses to treat cyber-resilience as a priority, warning of intensified hostile activity. GCHQ Director emphasizes proactive risk management.
Incident : ransomware MARCALWAISAITOYTHEMORPET-TE1772023906
Stakeholder Advisories: Regular updates provided to clients (supermarkets)
What advisories does the company provide to stakeholders and customers following an incident ?
Advisories Provided: The company provides the following advisories to stakeholders and customers following an incident: were Businesses urged to adopt proactive cybersecurity measures to mitigate risks from evolving threats (AI, nation-states, CaaS)., Customers advised to monitor communications from affected retailers for potential data breach notifications or protective measures., NCSC urged retailers to tighten cybersecurity; no specific advisories from M&S/Harrods, M&S warned of service disruptions; Harrods assured normal operations, Market Updates (M&S £300M Loss), Apologies And Service Updates (H&M, M&S, Co-Op), Data Breach Notifications (Adidas, Co-Op), , Public Statements Confirming Operational Status (Co-Op), No Specific Advisories Mentioned (M&S), , M&S Updates To Investors And Mps, Tcs Communications To Clients And Media, M&S Notifications About Service Disruptions, Apologies For Order Delays And Stock Shortages, , Ceo-Led Digital Communications (Marks And Spencer), Regulatory Reporting (Emphasized As Best Practice), Transparency About Breach Impact And Remediation Steps (Marks And Spencer), , Leaders should act quickly to secure their identity estate and prioritize actions to mitigate identity-related risks., Monitor accounts for suspicious activity; stolen data may be exploited in phishing schemes over the next 6 to 12 months, Affected users notified and provided with identity theft protection services, Government officials urge businesses to treat cyber-resilience as a priority, warning of intensified hostile activity. GCHQ Director emphasizes proactive risk management. and Regular updates provided to clients (supermarkets).
Initial Access Broker
How did the initial access broker gain entry for each incident ?
Incident : Ransomware MAR847071225
Entry Point: Help desk
Incident : Cyber Attack MAR628082925
High Value Targets: Retail Systems, Luxury Brand Databases, Supply Chain Partners,
Data Sold on Dark Web: Retail Systems, Luxury Brand Databases, Supply Chain Partners,
Incident : Ransomware MAR824090225
Entry Point: Phishing, Sim Swapping, Mfa Fatigue,
High Value Targets: Payment Systems, Warehouse Logistics, Job Application Portal,
Data Sold on Dark Web: Payment Systems, Warehouse Logistics, Job Application Portal,
Incident : Ransomware (M&S) MAR5392253090725
Entry Point: Third-Party Vendor (Adidas), Potential Physical Access (Unguarded Sockets/Iot For Others),
High Value Targets: Customer Databases (M&S, Adidas, Co-Op), Payment Systems (H&M, M&S),
Data Sold on Dark Web: Customer Databases (M&S, Adidas, Co-Op), Payment Systems (H&M, M&S),
Incident : Unauthorized Access Attempt MAR1662016090825
Entry Point: It Help Desks (Via Social Engineering),
High Value Targets: M&S Servers (Encrypted),
Data Sold on Dark Web: M&S Servers (Encrypted),
Incident : Data Breach MAR1993619102425
Entry Point: Third-Party Vendors (Compromised Credentials), Unmonitored Endpoints, Api Exploitation,
Reconnaissance Period: Days to weeks (undetected dwell time)
High Value Targets: Customer Databases, Payment Systems, Brand Reputation,
Data Sold on Dark Web: Customer Databases, Payment Systems, Brand Reputation,
Incident : Cyberattack MAR3792037102625
Entry Point: TCS help-desk staff credentials (impersonation/social engineering)
High Value Targets: M&S Online Shopping Platform, Supply Chain Systems, Inventory Management,
Data Sold on Dark Web: M&S Online Shopping Platform, Supply Chain Systems, Inventory Management,
Incident : Cyber Attack MAR5032050110325
Entry Point: Phishing Emails, Deepfake Impersonation (Hong Kong Case),
High Value Targets: Financial Systems (E.G., Cfo Impersonation), Customer Data, Critical Applications,
Data Sold on Dark Web: Financial Systems (E.G., Cfo Impersonation), Customer Data, Critical Applications,
Incident : ransomware MAR1193411110425
High Value Targets: Enterprise Environments, Retailers (E.G., Marks & Spencer), Rival Ransomware Groups (E.G., Blacklock, Ransomhub),
Data Sold on Dark Web: Enterprise Environments, Retailers (E.G., Marks & Spencer), Rival Ransomware Groups (E.G., Blacklock, Ransomhub),
Incident : Insider Threat MARCOIDISTAS1770173590
Entry Point: Contractor access
Post-Incident Analysis
What were the root causes and corrective actions taken for each incident ?
Incident : Ransomware MAR847071225
Root Causes: Employee impersonation and unauthorized system access
Corrective Actions: Improve employee training and foster a culture of transparent communication
Incident : Cyber Attack MAR628082925
Root Causes: Underinvestment In Proactive Cybersecurity Measures, Over-Reliance On In-House Teams Without External Expertise, Failure To Adapt To Evolving Threats (Ai, Caas, Nation-State Actors), Lack Of Comprehensive Cyber Insurance And Resilience Planning,
Corrective Actions: Increase Cybersecurity Budgets (77% Of Uk Businesses Planning To Do So)., Implement Xdr, Mfa, And Vulnerability Scanning To Reduce Insurance Premiums., Adopt Outsourced Cybersecurity Solutions For Specialized Expertise., Comply With Upcoming Regulations (E.G., Cyber Security And Resilience Bill 2025)., Position Cybersecurity As A Strategic Revenue Driver, Not Just A Protective Measure.,
Incident : Ransomware MAR824090225
Root Causes: Phishing Vulnerabilities, Mfa Fatigue Exploits, Lack Of Segmentation (Warehouse/Retail Systems Impacted),
Incident : Ransomware (M&S) MAR5392253090725
Root Causes: Third-Party Vendor Vulnerabilities (Adidas), Insecure Iot/Building Systems (Theoretical For Co-Op/H&M), Raas Proliferation (Dragonforce For M&S), Lack Of Payment System Redundancy (H&M, M&S),
Corrective Actions: Vendor Security Audits (Adidas), It System Segmentation (Co-Op, Harrods), Offline Payment Fallback (H&M, M&S),
Incident : Unauthorized Access Attempt MAR1662016090825
Root Causes: Social Engineering (Mfa Bombing, Sim Swapping, Phishing),
Incident : Data Breach MAR1993619102425
Root Causes: Lack Of Centralized Visibility Into Digital Environments (Logs, Telemetry, User Activity)., Weak Identity/Access Controls (Stolen Credentials, Unmonitored Endpoints)., Siloed Logging And Delayed Threat Detection., Insufficient Network Segmentation Enabling Lateral Movement., Unpatched Vulnerabilities And Poor Api Security., Inadequate Security Culture/Training (Phishing, Social Engineering Risks).,
Corrective Actions: Deploy Unified Log Management And Real-Time Threat Detection Platforms., Enforce Zero Trust Architecture With Strict Access Controls And Mfa., Segment Networks To Limit Breach Impact And Lateral Movement., Enhance Api/Application Monitoring For Behavioral Anomalies., Automate Vulnerability Scanning And Prioritize High-Risk Patching., Integrate Security Awareness Into Organizational Culture Via Regular Training., Test Incident Response Plans With Simulations And Ensure Immutable Backups., Improve Post-Incident Communication Transparency To Retain Customer Trust.,
Incident : Cyberattack MAR3792037102625
Root Causes: Over-Reliance On Third-Party Vendor (Tcs) For Critical Help-Desk Access Without Sufficient Safeguards., Lack Of Robust Authentication (E.G., Mfa) For Vendor Logins, Enabling Credential Theft Via Impersonation., Inadequate Segmentation Between M&S Systems And Tcs Help-Desk Access, Allowing Lateral Movement., Social Engineering Vulnerabilities In Help-Desk Processes (E.G., Scripted Password Resets)., Complex Outsourcing Ecosystem With Elevated Third-Party Access, Increasing Attack Surface.,
Corrective Actions: Termination Of Tcs Help-Desk Contract (Though M&S Claims Unrelated To Breach)., Likely Review Of All Third-Party Access Controls And Authentication Mechanisms., Potential Adoption Of Zero-Trust Architecture For Vendor Access., Enhanced Monitoring Of Help-Desk Activities For Anomalous Behavior., Reevaluation Of Outsourcing Strategies To Balance Cost Savings With Cyber Risk.,
Incident : Cyber Attack MAR5032050110325
Root Causes: Human Error (E.G., Falling For Deepfake/Phishing), Inadequate Training, Lack Of Proactive Threat Detection,
Corrective Actions: Enhanced Employee Training On Emerging Threats., Implementation Of Third-Party Backup Solutions., Board-Level Cybersecurity Accountability., Adoption Of Early Detection Technologies.,
Incident : ransomware MAR1193411110425
Root Causes: Exploitation Of Conti’S Leaked Source Code For New Ransomware Development., Leveraging Affiliate Networks To Scale Attacks (E.G., Devman, Scattered Spider)., Use Of Smb For Lateral Movement And Network-Wide Encryption., Cartel-Like Coordination To Dominate The Ransomware Ecosystem.,
Incident : Data Breach MAR1768480120
Root Causes: Identity And Access Management (Iam) Failures, Social Engineering Attacks, It Help Desk Bypass,
Corrective Actions: Strengthen Iam Capabilities, Adopt Passwordless Authentication, Implement Ai-Driven Cybersecurity Solutions, Enhance It Help Desk Security Protocols,
Incident : Insider Threat MARCOIDISTAS1770173590
Root Causes: Improper access by a contractor, lack of sufficient monitoring for insider threats
Corrective Actions: Contractor terminated, affected users notified, identity theft protection services provided, regulatory notifications completed
Incident : Ransomware THEHARMARPET1770508437
Root Causes: Reliance on digital supply chains, inadequate cybersecurity measures, and evolving regulatory complexities. Nearly half of surveyed retailers admit past breaches have left their systems inadequately secured.
Incident : Ransomware DAVCAECHAPOWKASFILMARSOLNAS1770898846
Root Causes: Unpatched Systems, Phishing, Supply Chain Vulnerabilities, Ai-Driven Attacks,
Incident : ransomware MARCO-JAG1771151062
Root Causes: State-Backed Threats, Ransomware, Hacktivism, Expanding Digital Attack Surface,
Corrective Actions: Prioritize Cyber Risk Management, Embed Governance, Enhance Vigilance,
Incident : Ransomware MARASAJAG1771331989
Root Causes: Poor Cyber Hygiene, Expanding Attack Surfaces (Cloud, Ai, Remote Work), Ai-Driven Tactics (Phishing, Deepfakes), Social Engineering (E.G., Clickfix), Unpatched Vulnerabilities And Misconfigurations,
Corrective Actions: Improve Patch Management, Enforce Mfa And Least-Privilege Access, Enhance Monitoring For Lateral Movement, Secure Ai And Cloud Deployments, Invest In Employee Training For Social Engineering Awareness,
Incident : Ransomware MARCOL1772024134
Root Causes: Exploitation of vulnerabilities in global digital infrastructure
Incident : Identity Breach HARMAR1773319278
Root Causes: 1. Recovery processes rely on outdated assumptions (e.g., trust in human judgment, static knowledge-based questions). 2. Identity assurance is treated as disposable during recovery. 3. MFA effectiveness collapses during recovery due to weak verification requirements.
Incident : IT outage THEBARHSBLLONATMAR1774391436
Root Causes: Escalating cyber threats, IT system vulnerabilities, and increasing sophistication of attackers
Corrective Actions: Bolstering IT systems, increasing cybersecurity investments, and improving incident response planning
What is the company's process for conducting post-incident analysis ?
Post-Incident Analysis Process: The company's process for conducting post-incident analysis is described as Likely (M&S, Co-Op For Forensic Investigation), , National Cyber Security Centre (Ncsc), National Crime Agency (Nca), Metropolitan Police Cyber Crime Unit, , , Likely (though not explicitly stated), Cloud Backup Providers (E.G., Amazon, Google, Microsoft), Specialist Third-Party Backup Services, Incident Response Retainers, , Early Detection Technologies For Threat Identification, , Recommended For Unusual Access To Shared Resources, , Cybernews (researchers).
What corrective actions has the company taken based on post-incident analysis ?
Corrective Actions Taken: The company has taken the following corrective actions based on post-incident analysis: Improve employee training and foster a culture of transparent communication, Increase Cybersecurity Budgets (77% Of Uk Businesses Planning To Do So)., Implement Xdr, Mfa, And Vulnerability Scanning To Reduce Insurance Premiums., Adopt Outsourced Cybersecurity Solutions For Specialized Expertise., Comply With Upcoming Regulations (E.G., Cyber Security And Resilience Bill 2025)., Position Cybersecurity As A Strategic Revenue Driver, Not Just A Protective Measure., , Vendor Security Audits (Adidas), It System Segmentation (Co-Op, Harrods), Offline Payment Fallback (H&M, M&S), , Deploy Unified Log Management And Real-Time Threat Detection Platforms., Enforce Zero Trust Architecture With Strict Access Controls And Mfa., Segment Networks To Limit Breach Impact And Lateral Movement., Enhance Api/Application Monitoring For Behavioral Anomalies., Automate Vulnerability Scanning And Prioritize High-Risk Patching., Integrate Security Awareness Into Organizational Culture Via Regular Training., Test Incident Response Plans With Simulations And Ensure Immutable Backups., Improve Post-Incident Communication Transparency To Retain Customer Trust., , Termination Of Tcs Help-Desk Contract (Though M&S Claims Unrelated To Breach)., Likely Review Of All Third-Party Access Controls And Authentication Mechanisms., Potential Adoption Of Zero-Trust Architecture For Vendor Access., Enhanced Monitoring Of Help-Desk Activities For Anomalous Behavior., Reevaluation Of Outsourcing Strategies To Balance Cost Savings With Cyber Risk., , Enhanced Employee Training On Emerging Threats., Implementation Of Third-Party Backup Solutions., Board-Level Cybersecurity Accountability., Adoption Of Early Detection Technologies., , Strengthen Iam Capabilities, Adopt Passwordless Authentication, Implement Ai-Driven Cybersecurity Solutions, Enhance It Help Desk Security Protocols, , Contractor terminated, affected users notified, identity theft protection services provided, regulatory notifications completed, Prioritize Cyber Risk Management, Embed Governance, Enhance Vigilance, , Improve Patch Management, Enforce Mfa And Least-Privilege Access, Enhance Monitoring For Lateral Movement, Secure Ai And Cloud Deployments, Invest In Employee Training For Social Engineering Awareness, , Bolstering IT systems, increasing cybersecurity investments, and improving incident response planning.
Additional Questions
General Information
Has the company ever paid ransoms ?
Ransom Payment History: The company has Paid ransoms in the past.
What was the amount of the last ransom demanded ?
Last Ransom Demanded: The amount of the last ransom demanded was ['Likely (M&S, linked to DragonForce)', None].
Who was the attacking group in the last incident ?
Last Attacking Group: The attacking group in the last incident were an DragonForce ransomware group, ScatteredSpiderHostile nation-statesCybercriminal groups, Scattered Spider (Octo Tempest), DragonForce (suspected for M&S and possibly others), Scattered Spider (alleged for M&S), Scattered Spider, Scattered SpiderUnidentified Fraudsters (Hong Kong Deepfake Case), DragonForceDevman (affiliate)Scattered Spider (partner), Shiny Lapsus Hunters (SLH), Scattered Spider (UNC3944), DragonForce ransomware group, Clop ransomware gangVice SocietyLockBit 5.0Medusa ransomware gangInterlock ransomwarePay2Key ransomwareSafePay ransomware, ChinaRussiaIranNorth Koreacriminal groupshacktivist groups and Cybercriminals.
Incident Details
What was the most recent incident detected ?
Most Recent Incident Detected: The most recent incident detected was on February 2024.
What was the most recent incident publicly disclosed ?
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on 2026.
What was the most recent incident resolved ?
Most Recent Incident Resolved: The most recent incident resolved was on ['2024-06-XX (M&S, partial recovery ongoing)', None, None, None, '2024-06-XX (H&M, within 2 hours for most stores)'].
Impact of the Incidents
What was the most significant data compromised in an incident ?
Most Significant Data Compromised: The most significant data compromised in an incident were Customer names/contact details (Adidas, Co-op), Customer information (M&S, no payment details/passwords), None confirmed (Harrods, H&M), , , Names, gender details, phone numbers, email and postal addresses, purchase history, fashion preferences categorized by gender and age, , Personal data (names, email addresses, phone numbers, KYC information, wallet balances, transaction histories), 156GB of company data, including backups and employee profiles, 62M students and 9.5M teachers (PowerSchool), 5.6M patient records (Yale New Haven Health), 1TB of data (NASCAR), 2.7M patients' health data (DaVita), 193M victims (Change Healthcare), 16.6M customers (LoanDepot), , , Customer data including names, emails, purchase history, shipping addresses, birth dates and and phone numbers.
What was the most significant system affected in an incident ?
Most Significant System Affected: The most significant system affected in an incident were Virtual machinesContactless paymentsClick-and-collectOnline ordering and Online order processingContactless paymentsClick-and-collect servicesWarehouse logistics (Castle Donington)Gift card/return processingJob application portal and Ecommerce, contactless payments (M&S)Internal IT systems, internet access (Harrods)Payments systems (H&M, in-store)IT systems (Co-op, leading to empty shelves)Third-party customer service (Adidas) and Back-office systems (Co-op)Call centers (Co-op)Servers (M&S, encrypted)Online ordering systems (M&S)App-based ordering (M&S) and and Online Shopping PlatformClick-and-Collect OperationsSupply Chain SystemsInventory ManagementStore Stocking Systems and local storagenetwork shares via SMB and and and and and HealthcareFuel distributionRetailIdentity securityEducationCasino operationsLoan services and government operationsessential servicesretailmanufacturingaviation and and WebsitesIn-store services and .
Response to the Incidents
What third-party assistance was involved in the most recent incident ?
Third-Party Assistance in Most Recent Incident: The third-party assistance involved in the most recent incident was likely (m&s, co-op for forensic investigation), , national cyber security centre (ncsc), national crime agency (nca), metropolitan police cyber crime unit, , cloud backup providers (e.g., amazon, google, microsoft), specialist third-party backup services, incident response retainers, , Cybernews (researchers).
What containment measures were taken in the most recent incident ?
Containment Measures in Most Recent Incident: The containment measures taken in the most recent incident were Online orders suspendedJob listings removedAffected systems isolated, Restricted internal IT systems, paused internet access (Harrods)Shut down parts of IT systems (Co-op)Suspended online orders (M&S), Shut down back-office/call center systems (Co-op)Offline systems (M&S), Network Segmentation (Recommended)Isolation of Affected Systems (Recommended), Suspension of online ordersPartial halt of click-and-collect servicesIsolation of compromised systems (presumed), Security measures implemented to contain the breach and prevent further spread of the malware, IT staff worked remotely to contain the breach, Contractor terminated, affected users notified, order processing suspended and Shut down websitePaused in-store services.
Data Breach Information
What was the most sensitive data compromised in a breach ?
Most Sensitive Data Compromised: The most sensitive data compromised in a breach were Personal data (names, email addresses, phone numbers, KYC information, wallet balances, transaction histories), 1TB of data (NASCAR), Customer names/contact details (Adidas, Co-op), Names, gender details, phone numbers, email and postal addresses, purchase history, fashion preferences categorized by gender and age, Customer information (M&S, no payment details/passwords), Customer data including names, emails, purchase history, shipping addresses, birth dates, and phone numbers, 193M victims (Change Healthcare), 16.6M customers (LoanDepot), 2.7M patients' health data (DaVita), 156GB of company data, including backups and employee profiles, None confirmed (Harrods, H&M), 5.6M patient records (Yale New Haven Health) and 62M students and 9.5M teachers (PowerSchool).
What was the number of records exposed in the most significant breach ?
Number of Records Exposed in Most Significant Breach: The number of records exposed in the most significant breach was 7.5M.
Ransomware Information
What was the highest ransom paid in a ransomware incident ?
Highest Ransom Paid: The highest ransom paid in a ransomware incident was No (refused to pay).
Regulatory Compliance
What was the most significant legal action taken for a regulatory violation ?
Most Significant Legal Action: The most significant legal action taken for a regulatory violation was U.S. prosecutors charged 5 alleged Scattered Spider members (November 2023), , Class-action lawsuit (Yale New Haven Health), .
Lessons Learned and Recommendations
What was the most significant lesson learned from past incidents ?
Most Significant Lesson Learned: The most significant lesson learned from past incidents was Legacy ransomware code (e.g., Conti) continues to fuel new operations., Identity-related breaches are increasing in frequency and cost, with IT help desk bypass and social engineering emerging as significant threats. Organizations must prioritize securing their identity estate and consider adopting passwordless authentication and AI-driven cybersecurity measures., Insider threats pose significant risks, especially in third-party contractor relationships. Enhanced monitoring and access controls are critical for mitigating such breaches., The attack underscores the high stakes of cybersecurity in retail, where even brief outages can ripple through digital and physical operations. Retailers must adopt a layered defense strategy, including enforced multi-factor authentication (MFA), restricted remote access, and employee training to recognize social engineering attempts., Cyber-resilience must be treated as a board-level priority, with proactive risk management and governance embedded at the highest levels. The emotional and operational toll of cyber-attacks on victims is significant., Over 80% of attacks stem from misconfigured or unpatched systems. Stronger security fundamentals (patching, MFA, monitoring) can significantly reduce risks. Prevention is more cost-effective than reacting to attacks., Supply chain vulnerabilities amplify the impact of cyber breaches; follow-on attacks (e.g., vendor email compromise) are a risk; perishable goods sectors are lucrative targets due to tight timelines., Retailers are prime targets due to vast amounts of sensitive customer data; supply chain vulnerabilities pose significant risks., Recovery workflows must be designed for adversarial conditions. High-risk actions should trigger step-up verification, and self-service resets must preserve identity assurance rather than weaken it. Recovery processes are rarely treated as high-risk security events, creating a systemic flaw in identity security., Businesses should assume a cyberattack is a matter of *when*, not *if*. The financial sector must prioritize cybersecurity investments and resilience planning.
What was the most significant recommendation implemented to improve cybersecurity ?
Most Significant Recommendation Implemented: The most significant recommendation implemented to improve cybersecurity was 1. Treat recovery workflows as high-risk security events. 2. Implement step-up verification for high-risk actions. 3. Preserve identity assurance during self-service resets. 4. Redesign recovery processes to account for modern adversarial tactics like AI-driven impersonation and social engineering., Automate vulnerability scanning and prioritize patching based on risk/exploitability., Increase investment in IT systems, enhance monitoring and response capabilities, and prepare for inevitable cyber threats., Invest in advanced security measures such as XDR platforms, multi-factor authentication (MFA), and vulnerability scanning., Avoid paying ransoms to break the cycle, Conduct thorough post-incident root cause analyses to harden systems and share lessons industry-wide., Develop a communication strategy that prioritizes openness and honesty within 48 hours of an incident., Implement multi-layered defenses: MFA, adaptive behavioral WAFs, network segmentation, and enhanced monitoring., Retailers urged to enhance cybersecurity (NCSC advisory), Conduct regular audits of vendor cybersecurity practices, especially for help-desk and privileged access roles., Enhance training for help-desk staff to detect and resist social engineering attacks (e.g., impersonation, phishing)., Consumers advised to monitor bank activity and update passwords, Review outsourcing contracts to include cybersecurity SLAs, liability clauses, and breach response obligations., Integrate vendor risk management into enterprise cybersecurity frameworks, treating critical suppliers as extensions of internal systems., Prioritize cyber insurance to comply with upcoming regulations (e.g., Cyber Security and Resilience Bill 2025) and reduce premiums through risk mitigation., Establish clear protocols for reporting and responding to insider threats, Elevate cybersecurity to a board-level imperative with designated expertise (e.g., Virtual CISO)., Enhanced monitoring and real-time detection capabilities, Enforced multi-factor authentication (MFA), Monitor for unusual account activity, Conduct regular simulations of cyber incidents to test response plans and recovery timelines., Maintain separate third-party backups of cloud data to ensure rapid recovery of critical applications., Apply consistent patching and endpoint protection., Adopt a visibility-first security posture with centralized log management and SIEM capabilities., Enhance cybersecurity measures for supply chain partners; implement network segmentation; adopt adaptive behavioral WAF; use on-demand scrubbing services; monitor for follow-on attacks like vendor email compromise., Treat cybersecurity as a board-level priority tied to business continuity, not just an IT issue., Enforce multi-factor authentication (MFA), Develop incident response playbooks specifically for third-party breaches, including clear communication protocols., Develop playbooks for ransomware attacks, including offline payment contingencies., Invest in regular, scenario-based security training for employees to reduce human error., Layered defense strategy, Enhance employee training on physical security (e.g., unguarded network sockets)., Implement stricter authentication for third-party vendor access (e.g., MFA, behavioral biometrics)., Employee training to recognize social engineering attempts, Ensure transparent, timely communication with stakeholders, regulators, and customers during breaches., Restricted remote access, Monitor API traffic and application behavior in real time for early threat detection., Implement robust backup practices to mitigate encryption impacts., Businesses of all sizes should prioritize cyber risk management, embed it into governance, and lead from the top. Enhanced vigilance and preparedness are critical given the rising threat landscape., Implement training and attack simulation training to help employees recognize and respond to cyber threats appropriately., Restrict lateral movement via network segmentation., Implement network segmentation and Zero Trust principles to limit breach impact., Outsource cybersecurity to leverage external expertise, especially for SMEs lacking in-house capabilities., Develop and test incident response plans with tabletop exercises and immutable backups., Educate stakeholders on the financial and operational benefits of early cybersecurity investment., Multi-Factor Authentication (MFA) hardening recommended, Establish incident response retainers for immediate access to expert assistance during breaches., Monitor and address identity-related risks proactively., Audit and segment IoT/building management systems from critical networks., Defend against affiliate-based attacks by tracking emerging ransomware strains., Implement stricter access controls for contractors and third-party vendors, Enforce least-privilege access, MFA, and continuous monitoring for identity and access controls., Invest in employee training programs that address emerging threats (e.g., deepfakes, social engineering)., Provide regular security awareness training for employees and contractors, Prioritize passwordless authentication adoption., Secure board-level investment for proactive measures, Implement AI-driven cybersecurity solutions to enhance threat detection and response., Monitor for unusual access to shared resources (e.g., SMB)., Conduct user awareness training to prevent initial access exploits., Patch vulnerabilities promptly, Implement zero-trust architecture for third-party access., Adopt zero-trust principles for vendor access, minimizing standing privileges and enforcing least-privilege access., Enhance monitoring of internal systems for unauthorized access, Conduct regular red-team exercises simulating supply-chain and RaaS attacks., Shift from reactive to proactive cybersecurity strategies to mitigate financial and operational risks., Monitor dark web and underground forums for signs of compromised vendor credentials or targeted attacks., View cybersecurity as a revenue driver, not just a cost center, to gain competitive advantage and customer trust., Enhance IT help desk security protocols to prevent social engineering attacks. and Assess and strengthen identity and access management (IAM) capabilities..
References
What is the most recent source of information about an incident ?
Most Recent Source: The most recent source of information about an incident are BleepingComputer or similar cybersecurity news outlet (implied), Adidas Data Breach Notice (May 2024), SentinelOne, Article describing the incident, BleepingComputer, Darktrace (Nathaniel Jones, VP of Security & AI Strategy), UK National Cyber Security Centre (NCSC), The Independent, Armis, Cohesity Survey, Acronis Threat Research Unit (TRU), Dynatrace & FreedomPay Report, Total Assure, Cyber Incident Report, TCS public statements on the incident, Verizon 2025 DBIR, New Hampshire Attorney General’s Office, Al Jazeera, Zscaler, Lisa Forte, Red Goat Cyber Security, Harrods Statement (1 May 2024), Prof Oli Buckley, Loughborough University, TechRadar Pro, Brazilian ID IQ Report Webinar, Cynet Security, BlackFog, Commons Treasury Committee, M&S Public Disclosure, Coinbase Disclosure, Shiny Lapsus Hunters (SLH) Telegram Post, Coalition 2025, Gavin Millard, Tenable, Statements from M&S CEO Stuart Machin to UK Parliament, Media reports on M&S cyberattack and TCS contract termination, ESET (Jake Moore, Global Cybersecurity Advisor), Palo Alto Networks 2025, Cyble, Reuters, Cybersecurity Ventures, Security Journal UK (October 2025 Edition), Trend Micro, RSA 2026 ID IQ Report Infographic, Cybernews, Sophos 2025, Royal Institution of Chartered Surveyors (RICS), Duke’s CFO Global Business Outlook, Etay Maor, Cato Networks, RSA 2026 ID IQ Report, HSBC UK CEO Ian Stuart, National Cyber Security Centre (NCSC) Annual Review, Cyber Incident Description, TechRadar Pro - Expert Insights and The Guardian (Secureworks interview).
What is the most recent URL for additional resources on cybersecurity best practices ?
Most Recent URL for Additional Resources: The most recent URL for additional resources on cybersecurity best practices is https://www.techradar.com, https://www.theguardian.com/technology/2024/may/XX/rics-cyber-attacks-smart-buildings, https://www.securityjournaluk.com, https://www.techradar.com/pro, https://www.rsa.com/content/dam/en/resource/report/2026-rsa-id-iq-report.pdf, https://www.rsa.com/content/dam/en/resource/infographic/2026-rsa-id-iq-report-infographic.pdf, https://www.rsa.com/webinar/brazilian-id-iq-report .
Investigation Status
What is the current status of the most recent investigation ?
Current Status of Most Recent Investigation: The current status of the most recent investigation is Ongoing (general trend analysis; specific incidents may vary).
Stakeholder and Customer Advisories
What was the most recent stakeholder advisory issued ?
Most Recent Stakeholder Advisory: The most recent stakeholder advisory issued was Businesses urged to adopt proactive cybersecurity measures to mitigate risks from evolving threats (AI, nation-states, CaaS)., NCSC urged retailers to tighten cybersecurity; no specific advisories from M&S/Harrods, Market updates (M&S £300m loss), M&S updates to investors and MPs, TCS communications to clients and media, CEO-led digital communications (Marks and Spencer), Regulatory reporting (emphasized as best practice), Leaders should act quickly to secure their identity estate and prioritize actions to mitigate identity-related risks., Government officials urge businesses to treat cyber-resilience as a priority, warning of intensified hostile activity. GCHQ Director emphasizes proactive risk management., Regular updates provided to clients (supermarkets), .
What was the most recent customer advisory issued ?
Most Recent Customer Advisory: The most recent customer advisory issued were an Customers advised to monitor communications from affected retailers for potential data breach notifications or protective measures., M&S warned of service disruptions; Harrods assured normal operations, Apologies and service updates (H&M, M&S, Co-op)Data breach notifications (Adidas, Co-op), Public statements confirming operational status (Co-op)No specific advisories mentioned (M&S), M&S notifications about service disruptionsApologies for order delays and stock shortages, Transparency about breach impact and remediation steps (Marks and Spencer), Monitor accounts for suspicious activity; stolen data may be exploited in phishing schemes over the next 6 to 12 months and Affected users notified and provided with identity theft protection services.
Initial Access Broker
What was the most recent entry point used by an initial access broker ?
Most Recent Entry Point: The most recent entry point used by an initial access broker were an Help desk, TCS help-desk staff credentials (impersonation/social engineering) and Contractor access.
What was the most recent reconnaissance period for an incident ?
Most Recent Reconnaissance Period: The most recent reconnaissance period for an incident was Days to weeks (undetected dwell time).
Post-Incident Analysis
What was the most significant root cause identified in post-incident analysis ?
Most Significant Root Cause: The most significant root cause identified in post-incident analysis was Employee impersonation and unauthorized system access, Underinvestment in proactive cybersecurity measuresOver-reliance on in-house teams without external expertiseFailure to adapt to evolving threats (AI, CaaS, nation-state actors)Lack of comprehensive cyber insurance and resilience planning, Phishing vulnerabilitiesMFA fatigue exploitsLack of segmentation (warehouse/retail systems impacted), Third-party vendor vulnerabilities (Adidas)Insecure IoT/building systems (theoretical for Co-op/H&M)RaaS proliferation (DragonForce for M&S)Lack of payment system redundancy (H&M, M&S), Social engineering (MFA bombing, SIM swapping, phishing), Lack of centralized visibility into digital environments (logs, telemetry, user activity).Weak identity/access controls (stolen credentials, unmonitored endpoints).Siloed logging and delayed threat detection.Insufficient network segmentation enabling lateral movement.Unpatched vulnerabilities and poor API security.Inadequate security culture/training (phishing, social engineering risks)., Over-reliance on third-party vendor (TCS) for critical help-desk access without sufficient safeguards.Lack of robust authentication (e.g., MFA) for vendor logins, enabling credential theft via impersonation.Inadequate segmentation between M&S systems and TCS help-desk access, allowing lateral movement.Social engineering vulnerabilities in help-desk processes (e.g., scripted password resets).Complex outsourcing ecosystem with elevated third-party access, increasing attack surface., Human Error (e.g., falling for deepfake/phishing)Inadequate TrainingLack of Proactive Threat Detection, Exploitation of Conti’s leaked source code for new ransomware development.Leveraging affiliate networks to scale attacks (e.g., Devman, Scattered Spider).Use of SMB for lateral movement and network-wide encryption.Cartel-like coordination to dominate the ransomware ecosystem., Identity and Access Management (IAM) FailuresSocial Engineering AttacksIT Help Desk Bypass, Improper access by a contractor, lack of sufficient monitoring for insider threats, Reliance on digital supply chains, inadequate cybersecurity measures, and evolving regulatory complexities. Nearly half of surveyed retailers admit past breaches have left their systems inadequately secured., Unpatched systemsPhishingSupply chain vulnerabilitiesAI-driven attacks, state-backed threatsransomwarehacktivismexpanding digital attack surface, Poor cyber hygieneExpanding attack surfaces (cloud, AI, remote work)AI-driven tactics (phishing, deepfakes)Social engineering (e.g., ClickFix)Unpatched vulnerabilities and misconfigurations, Exploitation of vulnerabilities in global digital infrastructure, 1. Recovery processes rely on outdated assumptions (e.g., trust in human judgment, static knowledge-based questions). 2. Identity assurance is treated as disposable during recovery. 3. MFA effectiveness collapses during recovery due to weak verification requirements., Escalating cyber threats, IT system vulnerabilities, and increasing sophistication of attackers.
What was the most significant corrective action taken based on post-incident analysis ?
Most Significant Corrective Action: The most significant corrective action taken based on post-incident analysis was Improve employee training and foster a culture of transparent communication, Increase cybersecurity budgets (77% of UK businesses planning to do so).Implement XDR, MFA, and vulnerability scanning to reduce insurance premiums.Adopt outsourced cybersecurity solutions for specialized expertise.Comply with upcoming regulations (e.g., Cyber Security and Resilience Bill 2025).Position cybersecurity as a strategic revenue driver, not just a protective measure., Vendor security audits (Adidas)IT system segmentation (Co-op, Harrods)Offline payment fallback (H&M, M&S), Deploy unified log management and real-time threat detection platforms.Enforce Zero Trust architecture with strict access controls and MFA.Segment networks to limit breach impact and lateral movement.Enhance API/application monitoring for behavioral anomalies.Automate vulnerability scanning and prioritize high-risk patching.Integrate security awareness into organizational culture via regular training.Test incident response plans with simulations and ensure immutable backups.Improve post-incident communication transparency to retain customer trust., Termination of TCS help-desk contract (though M&S claims unrelated to breach).Likely review of all third-party access controls and authentication mechanisms.Potential adoption of zero-trust architecture for vendor access.Enhanced monitoring of help-desk activities for anomalous behavior.Reevaluation of outsourcing strategies to balance cost savings with cyber risk., Enhanced employee training on emerging threats.Implementation of third-party backup solutions.Board-level cybersecurity accountability.Adoption of early detection technologies., Strengthen IAM capabilitiesAdopt passwordless authenticationImplement AI-driven cybersecurity solutionsEnhance IT help desk security protocols, Contractor terminated, affected users notified, identity theft protection services provided, regulatory notifications completed, prioritize cyber risk managementembed governanceenhance vigilance, Improve patch managementEnforce MFA and least-privilege accessEnhance monitoring for lateral movementSecure AI and cloud deploymentsInvest in employee training for social engineering awareness, Bolstering IT systems, increasing cybersecurity investments, and improving incident response planning.
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Latest Global CVEs (Not Company-Specific)
Description
A vulnerability was found in Nothings stb up to 1.26. Impacted is the function stbtt_InitFont_internal in the library stb_truetype.h of the component TTF File Handler. Performing a manipulation results in out-of-bounds read. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Risk Information
cvss2
Base: 5.0
Severity: LOW
AV:N/AC:L/Au:N/C:N/I:N/A:P
cvss3
Base: 4.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
cvss4
Base: 5.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description
V-SFT versions 6.2.10.0 and prior contain an out-of-bounds read in VS6ComFile!get_macro_mem_COM. Opening a crafted V7 file may lead to information disclosure from the affected product.
Risk Information
cvss3
Base: 7.8
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
cvss4
Base: 8.4
Severity: LOW
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description
V-SFT versions 6.2.10.0 and prior contain a stack-based buffer overflow in VS6ComFile!CSaveData::_conv_AnimationItem. Opening a crafted V7 file may lead to arbitrary code execution on the affected product.
Risk Information
cvss3
Base: 7.8
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
cvss4
Base: 8.4
Severity: LOW
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description
V-SFT versions 6.2.10.0 and prior contain an out-of-bounds read vulnerability in VS6MemInIF!set_temp_type_default. Opening a crafted V7 file may lead to information disclosure from the affected product.
Risk Information
cvss3
Base: 7.8
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
cvss4
Base: 8.4
Severity: LOW
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description
V-SFT versions 6.2.10.0 and prior contain an out-of-bounds read vulnerability in VS6ComFile!load_link_inf. Opening a crafted V7 file may lead to information disclosure from the affected product.
Risk Information
cvss3
Base: 7.8
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
cvss4
Base: 8.4
Severity: LOW
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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RapidWhat Do We Measure ?
Incident
Finding
Grade
Digital Assets
Every week, Rankiteo analyzes billions of signals to give organizations a sharper, faster view of emerging risks. With deeper, more actionable intelligence at their fingertips, security teams can outpace threat actors, respond instantly to Zero-Day attacks, and dramatically shrink their risk exposure window.
These are some of the factors we use to calculate the overall score:
Network Security
Identify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.
SBOM (Software Bill of Materials)
Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.
CMDB (Configuration Management Database)
Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.
Threat Intelligence
Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.
Rankiteo is a unified scoring and risk platform that analyzes billions of signals weekly to help organizations gain faster, more actionable insights into emerging threats. Empowering teams to outpace adversaries and reduce exposure.
