Agent Governance Is the New DevSecOps

I spent weeks building agent governance by hand. Then Microsoft open-sourced a toolkit that covers most of it.

April 12, 2026 · 3 min · Falko Sieverding

Zero-Trust Patterns for AI Developer Tools

Six patterns for running AI coding agents in environments where the container is assumed compromised.

April 7, 2026 · 6 min · Falko Sieverding

GitLab CipherCube

Deciphering the GitLab security team’s laser-engraved wooden cipher cube.

December 8, 2022 · 5 min · Falko Sieverding