Automating Open-Source Malware Defense with Semgrep

Supply chain attacks targeting open-source ecosystems are no longer rare events—they are a persistent and accelerating risk for modern software organizations.

A single compromised dependency, maintainer account, or CI/CD workflow can cascade across thousands of organizations within hours. Automated dependency resolution, CI pipelines, and rapid release cycles allow malicious packages to propagate at machine speed.

Semgrep helps organizations guard against open source compromises with end-to-end malware protection that:

  • Identifies zero-day incidents & determine blast impact
  • Automates zero-day IR with org-wide policies
  • Blocks malicious packages from reaching dev machines

Learn how Semgrep helps security teams detect, respond to, and block open source supply chain threats.

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