NTT DATA denies data leak amid ransomware claims
Claims emerged that NTT DATA had been hit by ransomware. NTT DATA denied any data leak, and whether an infection actually took place and the scale of the damage have not been confirmed.
Key facts
- Affected organisation
- NTT DATA
- Incident type
- Ransomware
- Occurred / detected
- Not confirmed
- Scale of damage
- Not confirmed
- Cause / method
- Claimed ransomware attack
- Location
- Japan
Timeline
- It emerged that NTT DATA had denied a data leak in response to ransomware claims.
1 related reports
Other incidents at NTT DATA
Outsourced SaaS breach sparks concern over NTT DATA bond buyer information
2.7kImpact: Possible leak of personal information involving 2,678 Kintetsu-related records and 1,169 SBI Securities customers, among others; total scale undisclosed
Unauthorised access occurred in a supplier's SaaS used by STdirectServices, NTT DATA's service supporting benefits for corporate bond buyers. Personal information, including investor names and purchase amounts, may have been leaked, with Kintetsu disclosing potential impacts involving 2,678 records and SBI Securities reporting 1,169 potentially affected customers. NTT DATA disclosed the incident on 31 October, suspended the service and began an investigation.
Related reports: 7 · last report →
The summary and key facts are written by AI from related reports and may contain errors. Check the original articles and the organisation’s official statements for accurate details.