This project provides a comprehensive guide for securing the software supply chain within Node.js and npm environments. It focuses on hardening the entire lifecycle of third-party dependencies and package publishing processes to protect applications from malicious code injection and unauthorized registry modifications.
The guide distinguishes itself by emphasizing identity-based authentication and cryptographic provenance to verify the origin of distributed artifacts. It advocates for strict governance policies, such as enforcing minimum release ages for dependencies and disabling automatic lifecycle scripts, to mitigate risks associated with newly published or untrusted code.
The documentation covers a broad range of security practices, including deterministic dependency resolution through lockfiles, granular access control for registry tokens, and automated vulnerability auditing. It also details methods for minimizing the attack surface by restricting published files and overriding transitive dependencies to ensure consistent, predictable builds across development and production environments.
