Keep pulling the thread on Ben Buchanan.
Claude Mythos is the best automated system ever created for vulnerability discovery and exploit development.
The performance of Claude Mythos in vulnerability discovery is comparable to or better than some of the world's top-tier human cybersecurity experts.
Claude Mythos discovered vulnerabilities in code used by common operating systems and browsers that had existed for decades and evaded millions of automated tests.
AI capabilities like Claude Mythos can now robustly assist at each step of the offensive cyber operations "kill chain," a milestone previously considered only theoretical.
Anthropic launched Project Glasswing to give critical software developers like Apple and Google access to Claude Mythos to secure their systems before similar capabilities proliferate.
Anthropic's Project Glasswing represents one of the first attempts by a private sector company to create its own multinational version of the government's Vulnerabilities Equities Process.
In the post-Mythos era, the entire cybersecurity lifecycle from vulnerability discovery to patch deployment will need to accelerate significantly to counter faster offensive AI capabilities.
In the near term, an AI capability like Claude Mythos, if released without restrictions, would clearly benefit offensive cyber operations over defensive ones.
An AI model like Claude Mythos, or its successor, could potentially manipulate industrial control systems to cause kinetic effects, succeeding where attacks like Crash Override failed.
Claude Mythos is a general-purpose AI model applied to vulnerability discovery and exploit development, not a cyber-specific model.
The discovery of longstanding bugs by Claude Mythos challenges the open-source software credo that "with enough eyeballs, all bugs are shallow," suggesting that capable AI systems are also needed for security audits.
Claude Mythos conducted a simulated network exploitation that would have taken a human 10 hours to complete.