OT security
2 posts
Article
Bitsight found 6,000 unauthenticated fuel gauges online
6,000 Automatic Tank Gauges are exposed to the internet with no authentication. The protocol, the owners, and why the fix isn't technical.
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.