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importantSYS.SOURCE: The Hacker News• 2026-11-04T17:04:20+05:30

Agent Runtime Security Limitations in Unmonitored Traffic Environments

Agent-based runtime security solutions often fail to protect against threats originating from unmonitored traffic channels. The article highlights vulnerabilities in AI-driven automation workflows that bypass traditional agent-based defenses.

Nearly every agent security pitch now ends on the same promise: the product stops the bad action in real time. The promise holds for one kind of agent, the kind whose traffic passes through a gateway the enterprise owns. Most agents never touch one.

One recent case shows what that gap looks like in practice. An employee asked an AI assistant to trigger a mass-email automation. The automation

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