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STRIDE Gets a Plus-One: How ASTRIDE Rewrites Threat Modeling for the Agentic Era

Diagram reviews are where many security problems first become visible. Not in the production logs. Not in the postmortem. Not after a user discovers that a tool-calling agent has confidently pushed private data into the wrong API. The humble architecture diagram is supposed to be the place where adults in the room ask: what can go wrong here? ...

December 6, 2025 · 15 min · Zelina