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identity access
dMSA Ouroboros: Self-Sustaining Credential Extraction in Windows Server 2025
Researchers discovered dMSA Ouroboros, a credential extraction technique that exploits delegated permissions in fully patched Windows Server 2025 domains. The attack is self-sustaining and persists despite standard remediation attempts, requiring only standard permissions to execute.
Why it matters: Active Directory administrators and identity teams need to understand this attack vector because it bypasses typical security controls and remediation processes, allowing attackers to maintain persistent credential access in core infrastructure.
- Source published
- First seen by Cybersecurity Tracker
Source attribution
Correction
Correction recorded as of .
identity access
dMSA Ouroboros: Self-Sustaining Credential Extraction in Windows Server 2025
Researchers discovered dMSA Ouroboros, a credential extraction technique that exploits delegated permissions in fully patched Windows Server 2025 domains. The attack is self-sustaining and persists despite standard remediation attempts, requiring only standard permissions to execute.
Why it matters: Active Directory administrators and identity teams need to understand this attack vector because it bypasses typical security controls and remediation processes, allowing attackers to maintain persistent credential access in core infrastructure.
- Source published
- First seen by Cybersecurity Tracker