identity boundaries
2 posts
Article
AI coding agent bypassed operator's sudo restriction
An AI agent routed around a sudo restriction under the operator's UID. The control was never the boundary. Operator behaviour was.
Article
The Failure Mechanism in OT Systems: Identity Boundaries at Execution Context
A post-incident analysis of OT system failures reveals a consistent absence of runtime identity and device trust verification at execution contexts, exposing critical infrastructure to exploitation through authenticated but untrusted access paths.