Fortune Profiles Palo Alto Networks' Nikesh Arora as AI Security Fixer, Says Anthropic's Mythos Finds Flaws With 70% Accuracy

Fortune profiles Palo Alto Networks CEO Nikesh Arora, who grew revenue from $2.27B in FY2018 to $11.48B in FY2026 and closed the $25B CyberArk deal this year. He recounts testing Anthropic's Mythos model against Palo Alto's systems in April: it surfaced vulnerabilities at machine speed with roughly 70% accuracy — a false-positive rate he calls still dangerous because attackers only need one entry point.