
adesso SE Company Cyber Security Posture
adesso.deWelcome to adesso - your leading IT service provider for business. people. technology. At adesso, we are convinced that a company's success depends on innovative ideas, forward-looking strategies and tailor-made IT solutions. Our mission is to optimise our customers' core business processes through the targeted use of state-of-the-art IT. This is done by people who have the right mix of technological expertise and deep understanding of our customers' businesses. Become part of our success story and let us work together to take your business processes to the next level. We look forward to helping you meet your challenges and developing tailored IT solutions for your business. Find out more about us on our website and keep up to date with our latest developments and projects on our LinkedIn profile. www.adesso.de/en/ #adesso #businesspeopletechnology #adessogrowtogether Become part of the best place to work in Germany! #greatplacetowork This year, adesso is once again at the top of the winners' podium, taking first place in both the "ITK" industry ranking and the cross-industry competition. adesso is Germany's best employer in our size category (over 5,000 employees). You can get a first impression of our Great Place to Work ยฎ in our Commitments on our LinkedIn profile. For more information, please visit our website at https://career.adesso-group.com/en/. Our activities on LinkedIn are subject to the privacy policy (adesso.de/datenschutz) and the imprint (adesso.de/imprint) of adesso SE.
adesso SE Company Details
adesso-se
5439 employees
55970
541
IT Services and IT Consulting
adesso.de
Scan still pending
ADE_5369241
In-progress

Between 900 and 1000
This score is AI-generated and less favored by cyber insurers, who prefer the TPRM score.

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adesso SE Company Scoring based on AI Models
Model Name | Date | Description | Current Score Difference | Score |
---|---|---|---|---|
AVERAGE-Industry | 03-12-2025 | This score represents the average cybersecurity rating of companies already scanned within the same industry. It provides a benchmark to compare an individual company's security posture against its industry peers. | N/A | Between 900 and 1000 |
adesso SE Company Cyber Security News & History
Entity | Type | Severity | Impact | Seen | Url ID | Details | View |
---|---|---|---|---|---|---|---|
adesso SE | Cyber Attack | 85 | 4 | 05/2023 | ADE3427823 | Link | |
Rankiteo Explanation : Attack with significant impact with customers data leaksDescription: Hackers have targeted three businesses that offer IT support to federal ministries. According to BR study, there are signs that information that was stolen is being utilised to launch more assaults. Along with names, addresses, and phone numbers, the emails often include information about ongoing projects, email histories, and documents that have been attached. It was discovered that the attackers most likely had access to a sizable amount of email communication at the target firms. Adesso, Materna, and Init were the three companies that were compromised; according to the Federal Ministry of the Interior, there is now no urgent threat to the federal government's IT security. | |||||||
adesso SE | Data Leak | 60 | 3 | 05/2023 | ADE7930723 | Link | |
Rankiteo Explanation : Attack with significant impact with internal employee data leaksDescription: Unidentified hackers have spied on three German IT firms that provide services to federal ministries and agencies. According to the letter of caution, the first attackโon the Dortmund-based IT firm Adessoโbecame public knowledge. Adesso claims on its website that outside IT security experts discovered that the unidentified hackers had access to the corporate networks. Likewise based in Dortmund, Materna was impacted. It has not yet been feasible to establish whether email correspondence, particularly with federal authorities, has been lost, according to Materna. Init, a Berlin-based corporation, was a victim of the third attack. The Interior and Economics Ministries of the Federal Government are among its clients. At the request of BR, Init acknowledged the cyberattack. Customers who were impacted have been notified. |
adesso SE Company Subsidiaries

Welcome to adesso - your leading IT service provider for business. people. technology. At adesso, we are convinced that a company's success depends on innovative ideas, forward-looking strategies and tailor-made IT solutions. Our mission is to optimise our customers' core business processes through the targeted use of state-of-the-art IT. This is done by people who have the right mix of technological expertise and deep understanding of our customers' businesses. Become part of our success story and let us work together to take your business processes to the next level. We look forward to helping you meet your challenges and developing tailored IT solutions for your business. Find out more about us on our website and keep up to date with our latest developments and projects on our LinkedIn profile. www.adesso.de/en/ #adesso #businesspeopletechnology #adessogrowtogether Become part of the best place to work in Germany! #greatplacetowork This year, adesso is once again at the top of the winners' podium, taking first place in both the "ITK" industry ranking and the cross-industry competition. adesso is Germany's best employer in our size category (over 5,000 employees). You can get a first impression of our Great Place to Work ยฎ in our Commitments on our LinkedIn profile. For more information, please visit our website at https://career.adesso-group.com/en/. Our activities on LinkedIn are subject to the privacy policy (adesso.de/datenschutz) and the imprint (adesso.de/imprint) of adesso SE.
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adesso SE Cyber Security News
Why the UK is Listing Data Centres as Critical Cyber Assets
Data centres have taken centre stage of the UK government's cyber strategy as they announce plans to designate them as Critical National Infrastructure (CNI).
M&A List: 67 SAP Consulting Partner Mergers, Acquisitions for MSP, Cloud and Cybersecurity Expertise
Merger and acquisition (M&A) activity in the SAP partner ecosystem has remained relatively steady over the past three years or so.

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Frequently Asked Questions (FAQ) on Cybersecurity Incidents
adesso SE CyberSecurity History Information
Total Incidents: According to Rankiteo, adesso SE has faced 2 incidents in the past.
Incident Types: The types of cybersecurity incidents that have occurred include ['Data Leak', 'Cyber Attack'].
Total Financial Loss: The total financial loss from these incidents is estimated to be {total_financial_loss}.
Cybersecurity Posture: The company's overall cybersecurity posture is described as Welcome to adesso - your leading IT service provider for business. people. technology. At adesso, we are convinced that a company's success depends on innovative ideas, forward-looking strategies and tailor-made IT solutions. Our mission is to optimise our customers' core business processes through the targeted use of state-of-the-art IT. This is done by people who have the right mix of technological expertise and deep understanding of our customers' businesses. Become part of our success story and let us work together to take your business processes to the next level. We look forward to helping you meet your challenges and developing tailored IT solutions for your business. Find out more about us on our website and keep up to date with our latest developments and projects on our LinkedIn profile. www.adesso.de/en/ #adesso #businesspeopletechnology #adessogrowtogether Become part of the best place to work in Germany! #greatplacetowork This year, adesso is once again at the top of the winners' podium, taking first place in both the "ITK" industry ranking and the cross-industry competition. adesso is Germany's best employer in our size category (over 5,000 employees). You can get a first impression of our Great Place to Work ยฎ in our Commitments on our LinkedIn profile. For more information, please visit our website at https://career.adesso-group.com/en/. Our activities on LinkedIn are subject to the privacy policy (adesso.de/datenschutz) and the imprint (adesso.de/imprint) of adesso SE..
Detection and Response: The company detects and responds to cybersecurity incidents through {description_of_detection_and_response_process}.
Incident Details

Incident 1: Ransomware Attack
Title: {Incident_Title}
Description: {Brief_description_of_the_incident}
Date Detected: {Detection_Date}
Date Publicly Disclosed: {Disclosure_Date}
Date Resolved: {Resolution_Date}
Type: {Type_of_Attack}
Attack Vector: {Attack_Vector}
Vulnerability Exploited: {Vulnerability}
Threat Actor: {Threat_Actor}
Motivation: {Motivation}

Incident 2: Data Breach
Title: {Incident_Title}
Description: {Brief_description_of_the_incident}
Date Detected: {Detection_Date}
Date Publicly Disclosed: {Disclosure_Date}
Date Resolved: {Resolution_Date}
Type: {Type_of_Attack}
Attack Vector: {Attack_Vector}
Vulnerability Exploited: {Vulnerability}
Threat Actor: {Threat_Actor}
Motivation: {Motivation}
Common Attack Types: As of now, the company has not encountered any reported incidents involving common cyberattacks.
Identification of Attack Vectors: The company identifies the attack vectors used in incidents through {description_of_identification_process}.
Impact of the Incidents

Incident 1: Ransomware Attack
Financial Loss: {Financial_Loss}
Data Compromised: {Data_Compromised}
Systems Affected: {Systems_Affected}
Downtime: {Downtime}
Operational Impact: {Operational_Impact}
Conversion Rate Impact: {Conversion_Rate_Impact}
Revenue Loss: {Revenue_Loss}
Customer Complaints: {Customer_Complaints}
Brand Reputation Impact: {Brand_Reputation_Impact}
Legal Liabilities: {Legal_Liabilities}
Identity Theft Risk: {Identity_Theft_Risk}
Payment Information Risk: {Payment_Information_Risk}

Incident 2: Data Breach
Financial Loss: {Financial_Loss}
Data Compromised: {Data_Compromised}
Systems Affected: {Systems_Affected}
Downtime: {Downtime}
Operational Impact: {Operational_Impact}
Conversion Rate Impact: {Conversion_Rate_Impact}
Revenue Loss: {Revenue_Loss}
Customer Complaints: {Customer_Complaints}
Brand Reputation Impact: {Brand_Reputation_Impact}
Legal Liabilities: {Legal_Liabilities}
Identity Theft Risk: {Identity_Theft_Risk}
Payment Information Risk: {Payment_Information_Risk}
Average Financial Loss: The average financial loss per incident is {average_financial_loss}.
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are {list_of_commonly_compromised_data_types}.

Incident 1: Ransomware Attack
Entity Name: {Entity_Name}
Entity Type: {Entity_Type}
Industry: {Industry}
Location: {Location}
Size: {Size}
Customers Affected: {Customers_Affected}

Incident 2: Data Breach
Entity Name: {Entity_Name}
Entity Type: {Entity_Type}
Industry: {Industry}
Location: {Location}
Size: {Size}
Customers Affected: {Customers_Affected}
Response to the Incidents

Incident 1: Ransomware Attack
Incident Response Plan Activated: {Yes/No}
Third Party Assistance: {Yes/No}
Law Enforcement Notified: {Yes/No}
Containment Measures: {Containment_Measures}
Remediation Measures: {Remediation_Measures}
Recovery Measures: {Recovery_Measures}
Communication Strategy: {Communication_Strategy}
Adaptive Behavioral WAF: {Adaptive_Behavioral_WAF}
On-Demand Scrubbing Services: {On_Demand_Scrubbing_Services}
Network Segmentation: {Network_Segmentation}
Enhanced Monitoring: {Enhanced_Monitoring}

Incident 2: Data Breach
Incident Response Plan Activated: {Yes/No}
Third Party Assistance: {Yes/No}
Law Enforcement Notified: {Yes/No}
Containment Measures: {Containment_Measures}
Remediation Measures: {Remediation_Measures}
Recovery Measures: {Recovery_Measures}
Communication Strategy: {Communication_Strategy}
Adaptive Behavioral WAF: {Adaptive_Behavioral_WAF}
On-Demand Scrubbing Services: {On_Demand_Scrubbing_Services}
Network Segmentation: {Network_Segmentation}
Enhanced Monitoring: {Enhanced_Monitoring}
Incident Response Plan: The company's incident response plan is described as {description_of_incident_response_plan}.
Third-Party Assistance: The company involves third-party assistance in incident response through {description_of_third_party_involvement}.
Data Breach Information

Incident 2: Data Breach
Type of Data Compromised: {Type_of_Data}
Number of Records Exposed: {Number_of_Records}
Sensitivity of Data: {Sensitivity_of_Data}
Data Exfiltration: {Yes/No}
Data Encryption: {Yes/No}
File Types Exposed: {File_Types}
Personally Identifiable Information: {Yes/No}
Prevention of Data Exfiltration: The company takes the following measures to prevent data exfiltration: {description_of_prevention_measures}.
Handling of PII Incidents: The company handles incidents involving personally identifiable information (PII) through {description_of_handling_process}.
Ransomware Information

Incident 1: Ransomware Attack
Ransom Demanded: {Ransom_Amount}
Ransom Paid: {Ransom_Paid}
Ransomware Strain: {Ransomware_Strain}
Data Encryption: {Yes/No}
Data Exfiltration: {Yes/No}
Ransom Payment Policy: The company's policy on paying ransoms in ransomware incidents is described as {description_of_ransom_payment_policy}.
Data Recovery from Ransomware: The company recovers data encrypted by ransomware through {description_of_data_recovery_process}.
Regulatory Compliance

Incident 1: Ransomware Attack
Regulations Violated: {Regulations_Violated}
Fines Imposed: {Fines_Imposed}
Legal Actions: {Legal_Actions}
Regulatory Notifications: {Regulatory_Notifications}

Incident 2: Data Breach
Regulations Violated: {Regulations_Violated}
Fines Imposed: {Fines_Imposed}
Legal Actions: {Legal_Actions}
Regulatory Notifications: {Regulatory_Notifications}
Regulatory Frameworks: The company complies with the following regulatory frameworks regarding cybersecurity: {list_of_regulatory_frameworks}.
Ensuring Regulatory Compliance: The company ensures compliance with regulatory requirements through {description_of_compliance_measures}.
Lessons Learned and Recommendations

Incident 1: Ransomware Attack
Lessons Learned: {Lessons_Learned}

Incident 2: Data Breach
Lessons Learned: {Lessons_Learned}

Incident 1: Ransomware Attack
Recommendations: {Recommendations}

Incident 2: Data Breach
Recommendations: {Recommendations}
Key Lessons Learned: The key lessons learned from past incidents are {list_of_key_lessons_learned}.
Implemented Recommendations: The company has implemented the following recommendations to improve cybersecurity: {list_of_implemented_recommendations}.
References
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at {list_of_additional_resources}.
Investigation Status

Incident 1: Ransomware Attack
Investigation Status: {Investigation_Status}

Incident 2: Data Breach
Investigation Status: {Investigation_Status}
Communication of Investigation Status: The company communicates the status of incident investigations to stakeholders through {description_of_communication_process}.
Stakeholder and Customer Advisories

Incident 1: Ransomware Attack
Stakeholder Advisories: {Stakeholder_Advisories}
Customer Advisories: {Customer_Advisories}

Incident 2: Data Breach
Stakeholder Advisories: {Stakeholder_Advisories}
Customer Advisories: {Customer_Advisories}
Advisories Provided: The company provides the following advisories to stakeholders and customers following an incident: {description_of_advisories_provided}.
Initial Access Broker

Incident 1: Ransomware Attack
Entry Point: {Entry_Point}
Reconnaissance Period: {Reconnaissance_Period}
Backdoors Established: {Backdoors_Established}
High Value Targets: {High_Value_Targets}
Data Sold on Dark Web: {Yes/No}

Incident 2: Data Breach
Entry Point: {Entry_Point}
Reconnaissance Period: {Reconnaissance_Period}
Backdoors Established: {Backdoors_Established}
High Value Targets: {High_Value_Targets}
Data Sold on Dark Web: {Yes/No}
Monitoring and Mitigation of Initial Access Brokers: The company monitors and mitigates the activities of initial access brokers through {description_of_monitoring_and_mitigation_measures}.
Post-Incident Analysis

Incident 1: Ransomware Attack
Root Causes: {Root_Causes}
Corrective Actions: {Corrective_Actions}

Incident 2: Data Breach
Root Causes: {Root_Causes}
Corrective Actions: {Corrective_Actions}
Post-Incident Analysis Process: The company's process for conducting post-incident analysis is described as {description_of_post_incident_analysis_process}.
Corrective Actions Taken: The company has taken the following corrective actions based on post-incident analysis: {list_of_corrective_actions_taken}.
Additional Questions
General Information
Ransom Payment History: The company has {paid/not_paid} ransoms in the past.
Last Ransom Demanded: The amount of the last ransom demanded was {last_ransom_amount}.
Last Attacking Group: The attacking group in the last incident was {last_attacking_group}.
Incident Details
Most Recent Incident Detected: The most recent incident detected was on {most_recent_incident_detected_date}.
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on {most_recent_incident_publicly_disclosed_date}.
Most Recent Incident Resolved: The most recent incident resolved was on {most_recent_incident_resolved_date}.
Impact of the Incidents
Highest Financial Loss: The highest financial loss from an incident was {highest_financial_loss}.
Most Significant Data Compromised: The most significant data compromised in an incident was {most_significant_data_compromised}.
Most Significant System Affected: The most significant system affected in an incident was {most_significant_system_affected}.
Response to the Incidents
Third-Party Assistance in Most Recent Incident: The third-party assistance involved in the most recent incident was {third_party_assistance_in_most_recent_incident}.
Containment Measures in Most Recent Incident: The containment measures taken in the most recent incident were {containment_measures_in_most_recent_incident}.
Data Breach Information
Most Sensitive Data Compromised: The most sensitive data compromised in a breach was {most_sensitive_data_compromised}.
Number of Records Exposed: The number of records exposed in the most significant breach was {number_of_records_exposed}.
Ransomware Information
Highest Ransom Demanded: The highest ransom demanded in a ransomware incident was {highest_ransom_demanded}.
Highest Ransom Paid: The highest ransom paid in a ransomware incident was {highest_ransom_paid}.
Regulatory Compliance
Highest Fine Imposed: The highest fine imposed for a regulatory violation was {highest_fine_imposed}.
Most Significant Legal Action: The most significant legal action taken for a regulatory violation was {most_significant_legal_action}.
Lessons Learned and Recommendations
Most Significant Lesson Learned: The most significant lesson learned from past incidents was {most_significant_lesson_learned}.
Most Significant Recommendation Implemented: The most significant recommendation implemented to improve cybersecurity was {most_significant_recommendation_implemented}.
References
Most Recent Source: The most recent source of information about an incident is {most_recent_source}.
Most Recent URL for Additional Resources: The most recent URL for additional resources on cybersecurity best practices is {most_recent_url}.
Investigation Status
Current Status of Most Recent Investigation: The current status of the most recent investigation is {current_status_of_most_recent_investigation}.
Stakeholder and Customer Advisories
Most Recent Stakeholder Advisory: The most recent stakeholder advisory issued was {most_recent_stakeholder_advisory}.
Most Recent Customer Advisory: The most recent customer advisory issued was {most_recent_customer_advisory}.
Initial Access Broker
Most Recent Entry Point: The most recent entry point used by an initial access broker was {most_recent_entry_point}.
Most Recent Reconnaissance Period: The most recent reconnaissance period for an incident was {most_recent_reconnaissance_period}.
Post-Incident Analysis
Most Significant Root Cause: The most significant root cause identified in post-incident analysis was {most_significant_root_cause}.
Most Significant Corrective Action: The most significant corrective action taken based on post-incident analysis was {most_significant_corrective_action}.
What Do We Measure?
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:
Identify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.
Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.
Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.
Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.
