Build zero-trust AI agents that judge intent, not just syntax

Part 2 of the zero-trust agents series moves security checks from agent code to the Gemini Enterprise Agent Platform runtime.

Model Armor screens prompts and responses, Semantic Governance Policies judge proposed tool calls against intent and business rules, and Agent Anomaly Detection flags multi-turn drainage that single-turn checks miss.

The same Customer Support and Returns Agent from Part 1 is used, with the companion demo open-sourced on GitHub.