Microsoft (SMBv3) Data Breach
Microsoft (SMBv3) experienced a data breach that was reported on February 10, 2022. A remote code execution vulnerability exists in the way that the Microsoft Server Message Block 3.1.1 (SMBv3) protocol handles certain requests. An attacker who successfully exploited the vulnerabilit
Key Facts
- Organization
- Microsoft (SMBv3)
- Date Reported
- February 10, 2022
- 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.