The original title is: "AI Agent Security: Three Incidents Show Behavioral Testing Is the Missing Layer"

Short summary

An analysis of three recent AI agent security incidents — OpenClaw's email deletion, the PleaseFix calendar-injection vulnerability, and hackerbot-claw's CI/CD exploits — revealing a common pattern: agents fail because their behavior under adversarial conditions was never tested, not because of missing infrastructure controls. The article argues that runtime enforcement and control planes are necessary but insufficient without adversarial behavioral testing to inform policy decisions.

• •Three real agent security incidents share a common root cause: untested adversarial behavior
• •Traditional runtime security tools gate on execution path, not on agent behavior — leaving a critical gap
• •Deterministic control planes are necessary but need adversarial testing evidence to define effective policies

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