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OperTraitors: How Kubernetes Operators Betray Your Security Posture

29 September 2026 at 12:00

We introduce OperTraitor, a tool to audit privileges of Kubernetes operators, identify excessive RBAC risks, and secure non-human identities.

The post OperTraitors: How Kubernetes Operators Betray Your Security Posture appeared first on Unit 42.

The Machine With Many Faces: Post-Exploitation Identity Misuse in SPIFFE/SPIRE

10 September 2026 at 12:00

Learn how root access on a compromised K8s node allows attackers to utilize SPIFFE/SPIRE metadata to spoof and harvest co-located workload identities.

The post The Machine With Many Faces: Post-Exploitation Identity Misuse in SPIFFE/SPIRE appeared first on Unit 42.

Novel Technique to Detect Cloud Threat Actor Operations

7 February 2026 at 00:00

We introduce a novel method that maps cloud alert trends to MITRE ATT&CK techniques. The patterns created could identify threat actors by behavior.

The post Novel Technique to Detect Cloud Threat Actor Operations appeared first on Unit 42.

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