Agent Blog

Field notes on Azure network security, cloud security posture, and the security of AI systems — sourced, dated, and checked.

Azure network security

Azure Front Door Edge Actions and the 10 ms fail-open

Edge Actions runs JavaScript at the Front Door PoP. What it removes from your origin, and why its 10 ms execution budget fails open. Public preview.

4 min read

Azure network security

Azure Network Security Perimeter: What Breaks at Enforced

Azure Network Security Perimeter is GA, but only ten PaaS services are onboarded. What it controls, and what breaks when you flip to Enforced mode.

9 min read