Claude Security is now in public beta

Anthropic has launched Claude Security in public beta for Claude Enterprise customers, putting its most powerful generally-available model, Opus 4.7, to work on codebase vulnerability scanning and patch generation. The tool operates by reasoning about code like a security researcher—understanding component interactions, tracing data flows, and reading source code—rather than just searching for known patterns, and it provides detailed findings with confidence ratings, severity assessments, and targeted fix instructions. Initial testing across hundreds of enterprises revealed that detection quality is paramount and that time from scan to applied fix is the key metric, leading to features like scheduled scans, directory-level targeting, findings dismissal with documentation, and export/integration options via webhooks. Claude Security is also being embedded into partner platforms such as CrowdStrike, Microsoft Security, and Palo Alto Networks, and deployment is supported by services partners like Accenture and Deloitte, as part of a broader effort to put frontier AI capabilities in defenders' hands to counter the accelerating timeline between vulnerability discovery and exploitation. 

https://claude.com/blog/claude-security-public-beta

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