Cisco AI Defense

Cisco Adds Anthropic's Claude Mythos to AI Defense Red Teaming

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Cisco Adds Anthropic's Claude Mythos to AI Defense Red Teaming

MELBOURNE, Australia – November 10, 2026 -- Cisco is adding Anthropic's Claude Mythos to its AI Defense red teaming framework, giving security teams frontier-level adversarial reasoning to stress-test AI applications and agents, while Splunk and Cisco IQ updates tie agent cost and infrastructure exposure to remediation workflows.

Adaptive red teaming with Claude Mythos is coming soon for select enterprises. Cisco launched AI Defense in January 2025 and says it has since helped hundreds of customers find critical flaws in AI models, applications and agents before production.