trust-boundary
5 posts
OpenAI's security plan protects nothing yet
M. Hale on the OpenAI cybersecurity action plan: provider-stated intent is not a control, and the consumer still owns the boundary.
The helpdesk chat window is the breach
Microsoft Teams helpdesk impersonation succeeds because identity verification is placed at the channel boundary, not at the credential action.
1,300 SharePoint servers speaking for someone else
Over 1,300 SharePoint servers expose a spoofing primitive where authentication and identity validation collapse into a single unenforced control.
Model Output Crossed the Trust Boundary Unchallenged
Model output crossing an integration boundary without verification becomes operational truth. The failure is on the consumer side, not the producer.
AI-Driven Attacks Expose a Fundamental Control Failure
Large-scale automated login attempts in Q2 2024 highlight a critical control failure: identity enforcement at request boundaries. The real risk is not AI, but trusting input based on origin rather than verification.