On Feb. 20, the cybersecurity market experienced a structural tremor. Anthropic released Claude Code Security, pointing its Claude Opus 4.6 and million-token context window at the industry’s most “vetted” codebases. This is a significant change from standard pattern-matching against known signatures, achieved by applying semantic reasoning to trace data flows and map component interactions across..
First seen on securityboulevard.com
Jump to article: securityboulevard.com/2026/02/claude-code-security-crashed-the-market-because-were-defending-the-wrong-thing/
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