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Volume 339 · 2026.07 · Back Issues

All issuesVolume 339, Issue 3IT Vendor NewsCisco

Introducing Agent Harness Testing in Cisco AI Defense

Cisco, Tuesday, June 16th, 2026

Cisco AI Defense adds Agent Validation, an autonomous red-teaming capability for agentic AI systems.

Cisco launched Agent Validation, a new evaluation capability within AI Defense: Explorer Edition built specifically for agentic AI systems. The tool performs autonomous red teaming to test agent-specific attack surfaces, including tool routes, indirect content channels, and persistent state modifications.

These are areas traditional chat-based evaluations typically miss. It aims to help organizations secure AI agents before deployment.

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