U.S. Treasury Secretary Scott Bessent and Fed Chair Jerome Powell call a meeting with the CEOs of the largest U.S. banks to caution them of the cybersecurity dangers of Anthropic’s powerful new Mythos Preview frontier AI model, which can quicky identify software vulnerabilities and, in wrong hands, generate exploits for them.

For years, security teams have optimized around visibility. We built programs focused on identifying vulnerabilities, improving telemetry coverage, prioritizing remediation, and reducing exposure across increasingly complex environments. Those investments were necessary and, in many ways, successful. But as cloud and AI environments became more interconnected, it became clear that visibility alone was no longer the..