Nikkei Company Cyber Security Posture
nikkei.co.jpNikkei is a world-renowned media brand for Asian news, respected for quality journalism and for being a trusted provider of business news and information. Founded as a market news provider in Japan in 1876, Nikkei has grown into one of the world’s largest media corporations, with 37 foreign editorial bureaus and approximately 1,500 journalists worldwide. Nikkei acquired the Financial Times in 2015. Combined digital and print readership of the Nikkei and the FT totals about 4 million.
Nikkei Company Details
nikkei
9503 employees
95735.0
511
Newspaper Publishing
nikkei.co.jp
Scan still pending
NIK_5330579
In-progress
Nikkei Risk Score (AI oriented)Between 900 and 1000
This score is AI-generated and less favored by cyber insurers, who prefer the TPRM score.
Nikkei Global Score.png)
Nikkei 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 |
Nikkei Company Cyber Security News & History
| Entity | Type | Severity | Impact | Seen | Url ID | Details | View |
|---|---|---|---|---|---|---|---|
| Nikkei | Data Leak | 50 | 2 | 03/2021 | NIK2344291222 | Link | |
Rankiteo Explanation : Attack limited on finance or reputationDescription: Nikkei vitnesed incidents of unauthorized access to some email accounts used by Nikkei China (Hong Kong), an overseas group company. The access raised concerns regarding the leak of personal information, including the names of customers. | |||||||
| Nikkei | Data Leak | 85 | 3 | 05/2020 | NIK1332301222 | Link | |
Rankiteo Explanation : Attack with significant impact with internal employee data leaksDescription: Nikkei Inc., the publisher of the business daily The Nikkei and other media experienced a cyber security incident. Personal information on a total of 12,514 people had been leaked after a computer used by a group company employee was infected with a virus in an apparent cyberattack. The leaked information included the names and email addresses of board members, regular and part-time employees, and others at the Nikkei headquarters and some of its group companies. | |||||||
| Nikkei Asia | Ransomware | 100 | 5 | 05/2022 | NIK174123522 | Link | |
Rankiteo Explanation : Attack threatening the organization's existenceDescription: Nikkei Group — one of the world’s largest financial news outlets — announced that its Asia headquarters in Singapore is suffering from a ransomware attack that began on May 13. The Japanese company, which owns The Nikkei and Financial Times newspapers, said in a statement Thursday that it has reported the attack to Japanese and Singaporean authorities. While the company claimed that no data leak has been confirmed, it noted that the affected server “likely contained customer data” and that investigators are in the process of “”determining the nature and scope” of the attack. | |||||||
Nikkei Company Subsidiaries
Nikkei is a world-renowned media brand for Asian news, respected for quality journalism and for being a trusted provider of business news and information. Founded as a market news provider in Japan in 1876, Nikkei has grown into one of the world’s largest media corporations, with 37 foreign editorial bureaus and approximately 1,500 journalists worldwide. Nikkei acquired the Financial Times in 2015. Combined digital and print readership of the Nikkei and the FT totals about 4 million.
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Nikkei Cyber Security News
Japan to establish guidelines for chip industry cybersecurity
TOKYO -- The Japanese government will compile guidelines by around this fall for semiconductor plants on how to deal with cyberattacks, looking ...
Japan urges banks to block hackers with 'post-quantum' tech
TOKYO -- Japan's financial regulator wants domestic banks to adopt next-generation encryption technology to safeguard against hackers and ...
Hack of Australia's Qantas gains access to 6m customer accounts
(Reuters) -- A cyber hacker broke into a database containing the personal information of millions of customers, Qantas said, in Australia's ...
Japan teams with NATO to counter China, Russia cyber threats
Japan and NATO are strengthening security cooperation, and cybersecurity is a key field. The Japanese Defense Ministry and SDF have participated ...
Japan's KDDI and NEC to partner on supply chain, infrastructure cybersecurity
TOKYO -- Japanese telecom company KDDI and IT group NEC plan to start a joint cybersecurity business as soon as this year, Nikkei has ...
Japan to cooperate with Singapore on undersea cables, cybersecurity
Japan and Singapore see the building of communications infrastructure as a way to counter an increasingly influential China. The bulk of laying ...
Japan and U.S. to start joint AI cyberattack research
TOKYO -- Japan and the U.S. will partner on research into cyberattacks that exploit artificial intelligence, Nikkei has learned, looking to ...
Japan to prioritize homegrown software for cybersecurity
TOKYO -- Japan will prioritize domestic software for cybersecurity uses, offering subsidies and supporting technology standards to foster ...
Japan tech companies scramble to comply with EU cybersecurity laws
TOKYO -- Japanese tech companies like NEC and Mitsubishi Electric are struggling to keep up with cybersecurity regulations being enacted in the ...
Nikkei Similar Companies
THE YOMIURI SHIMBUN
The Yomiuri Shimbun is a Japanese national newspaper with a 150-year history. Through the three headquarters and regional bureaus throughout Japan and major cities of the world, we report on domestic and foreign issues on our morning and evening editions. Our newspaper exceeds 6,000,000 copies, givi
The Wall Street Journal
Winner of 37 Pulitzer Prizes for outstanding journalism, The Wall Street Journal includes coverage of U.S. and world news, politics, arts, culture, lifestyle, sports, health and more. It's a critical resource of curated content in print, online and mobile apps, complete with breaking news streams, i
Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
Nikkei CyberSecurity History Information
How many cyber incidents has Nikkei faced?
Total Incidents: According to Rankiteo, Nikkei has faced 3 incidents in the past.
What types of cybersecurity incidents have occurred at Nikkei?
Incident Types: The types of cybersecurity incidents that have occurred incidents Data Leak and Ransomware.
How does Nikkei detect and respond to cybersecurity incidents?
Detection and Response: The company detects and responds to cybersecurity incidents through law enforcement notified with Yes.
Incident Details
Can you provide details on each incident?
Incident : Data Breach
Title: Nikkei Inc. Cyber Security Incident
Description: Nikkei Inc., the publisher of the business daily The Nikkei and other media, experienced a cyber security incident where personal information on a total of 12,514 people was leaked after a computer used by a group company employee was infected with a virus in an apparent cyberattack.
Type: Data Breach
Attack Vector: Virus Infection
Incident : Unauthorized Access
Title: Unauthorized Access to Nikkei China (Hong Kong) Email Accounts
Description: Nikkei witnessed incidents of unauthorized access to some email accounts used by Nikkei China (Hong Kong), an overseas group company. The access raised concerns regarding the leak of personal information, including the names of customers.
Type: Unauthorized Access
Attack Vector: Email Account Compromise
Incident : Ransomware
Title: Ransomware Attack on Nikkei Group Asia Headquarters
Description: Nikkei Group's Asia headquarters in Singapore suffered a ransomware attack starting on May 13. The company reported the attack to Japanese and Singaporean authorities. While no data leak has been confirmed, the affected server likely contained customer data. Investigators are determining the nature and scope of the attack.
Date Detected: 2023-05-13
Type: Ransomware
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 Data Leak.
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 Email Accounts.
Impact of the Incidents
What was the impact of each incident?
Incident : Data Breach NIK1332301222
Data Compromised: Names, Email addresses
Incident : Unauthorized Access NIK2344291222
Data Compromised: Personal Information, Customer Names
Incident : Ransomware NIK174123522
Data Compromised: customer data
What types of data are most commonly compromised in incidents?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Names, Email addresses, Personal Information and Customer Names.
Which entities were affected by each incident?
Response to the Incidents
What measures were taken in response to each incident?
Incident : Ransomware NIK174123522
Law Enforcement Notified: Yes
Data Breach Information
What type of data was compromised in each breach?
Incident : Data Breach NIK1332301222
Type of Data Compromised: Names, Email addresses
Number of Records Exposed: 12514
Incident : Unauthorized Access NIK2344291222
Type of Data Compromised: Personal Information, Customer Names
Personally Identifiable Information: True
Regulatory Compliance
Were there any regulatory violations and fines imposed for each incident?
Incident : Ransomware NIK174123522
Regulatory Notifications: Japanese and Singaporean authorities
Investigation Status
What is the current status of the investigation for each incident?
Incident : Ransomware NIK174123522
Investigation Status: Ongoing
Initial Access Broker
How did the initial access broker gain entry for each incident?
Incident : Unauthorized Access NIK2344291222
Entry Point: Email Accounts
Additional Questions
Incident Details
What was the most recent incident detected?
Most Recent Incident Detected: The most recent incident detected was on 2023-05-13.
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 Names, Email addresses, Personal Information, Customer Names and customer data.
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 Names, Email addresses, Personal Information, Customer Names and customer data.
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 139.0.
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.
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 was an Email Accounts.
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.
