Security Operations

Claude Fable 5.2 Hits a Perfect Score on Our Security Benchmark, the First Model Ever to Do It

The Cortex AES team at Palo Alto Networks secures endpoints and the AI agents that run on them. To do that well, we need to know how each AI model behaves when its agent is under attack. So we built Model Security Compass, a continuously evolving security benchmarking platform designed to evaluate AI models across vendors worldwide, from today's leading models to the next generation as they emerge....

Nov 10, 2026
New Cortex XDR Integration with Claude Cowork Secures Desktop AI Agents

New Cortex XDR Integration with Claude Cowork Secures Desktop AI Agents

AI agents working directly on the desktop offer new ways to automate complex tasks, yet they operate outside traditional endpoint controls and pose un...
Nov 02, 2026
Transforming Email Incident Response: Unifying Alert Triage, AI Summaries, and Evasion Analysis with Cortex Advanced Email Security

Transforming Email Incident Response: Unifying Alert Triage, AI Summaries, ...

Email remains the primary entry point for modern cyberattacks, leaving SOC teams under constant pressure. Analysts face a relentless stream of securit...
Nov 05, 2026

How Cortex AES Protects Against Compromised Claude Code Extensions

On October 29, 2026, attackers turned a trusted developer tool into a potential backdoor. Malicious versions of the Claude Code extension were distrib...
Nov 03, 2026

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