# Cisco adds Claude to red-team AI Defense tool

> Cisco integrates Anthropic's Claude Mythos into its AI Defense platform to help enterprises test their own AI systems for vulnerabilities before attackers find them.
- Title: Cisco adds Claude to red-team AI Defense tool · The Next Web
- Summary: Cisco integrates Anthropic's Claude Mythos into its AI Defense platform to help enterprises test their own AI systems for vulnerabilities before attackers…
- Keywords: cisco, anthropic, claude mythos, ai defense, red teaming, ai security, The Next Web
- Source: The Next Web — https://thenextweb.com/news/cisco-ai-defense-claude-mythos-red-teaming
- Author: Ana Maria Constantin
- Published: 2026-11-09T20:56:14+00:00
- Read time: 1 min
- Topics: cisco, anthropic, claude mythos, ai defense, red teaming, ai security, technology, startups
## Cisco adds Claude Mythos to AI Defense
Cisco announced at Cisco Live in Melbourne that it will add Anthropic's Claude Mythos to AI Defense, its red-teaming tool that attacks companies' own AI systems to find weak spots before hackers do.
## How Mythos works with strict controls
Mythos plans tests and creates attack ideas against AI apps and agents.Customers cannot type prompts directly to Mythos.Every test is tied to a named person, recorded for audit, and can be stopped at any time.
## Security firms adopt Mythos widely
Palo Alto Networks launched always-on testing on Mythos and OpenAI's cyber model in September. IBM said on Monday it plans to add Mythos to its Concert Protect tool in early two thousand twenty-seven.
## Key takeaway

Cisco is adding Anthropic's Claude Mythos to AI Defense for red teaming, letting enterprise customers safely test their AI systems for weaknesses with full audit controls.