Microsoft (Windows) Data Breach
Microsoft (Windows) experienced a data breach that was reported on March 11, 2025. Microsoft Windows New Technology File System (NTFS) contains an insertion of sensitive Information into log file vulnerability that allows an unauthorized attacker to disclose information with a physi
Key Facts
- Organization
- Microsoft (Windows)
- Date Reported
- March 11, 2025
- Incident Type
- ransomware
- Industry
- Technology
- Severity Score
- 6/10
- Confidence Level
- high
- Tags
Source
View original source - External link to primary source documentation
Understanding ransomware Incidents
Ransomware attacks encrypt organizational data and demand payment for recovery. They often involve data exfiltration before encryption, enabling double extortion. Organizations should maintain offline backups and incident response plans.