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Cisco Open Sources Quarry to Catch AI Agent Attacks Hidden in Harmless Steps

·Source: SecurityWeek

Updated:

Executive Summary

Cisco open sourced Project Quarry, a rule language for detecting AI agent attacks that only emerge across sequences of benign actions. The post Cisco Open Sources Quarry to Catch AI Agent Attacks Hidden in Harmless Steps appeared first on SecurityWeek .

Analysis

Cisco open sourced Project Quarry, a rule language for detecting AI agent attacks that only emerge across sequences of benign actions. The post Cisco Open Sources Quarry to Catch AI Agent Attacks Hidden in Harmless Steps appeared first on SecurityWeek .
Source Attribution

Originally published by SecurityWeek on Oct 29, 2026.

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