The Shai-Hulud 2.0 incident illustrates the rapid spread of supply chain attacks when NPM maintainer accounts are compromised, affecting over 25,000 GitHub repositories and nearly 1,000 packages within hours. This attack highlights the necessity for real-time Software Bill of Materials (SBOM) visibility and policy enforcement to protect modern software supply chains. Harness Supply Chain Security (SCS) offers comprehensive solutions by providing end-to-end SBOM visibility, enabling policy enforcement to block compromised NPM packages, and ensuring complete traceability to detect malicious components early. Harness SCS allows users to identify risky components, generate Open Policy Agent (OPA) policies to block suspicious dependencies, and trace the lineage of artifacts to maintain secure pipelines. The platform facilitates swift incident response, automatic identification of vulnerabilities, and seamless integration with tools like Jira for ongoing tracking, enabling teams to effectively manage and remediate issues. By implementing these safeguards, organizations can mitigate risks, reduce exposure, and enhance the integrity of their software supply chain against attacks like Shai-Hulud 2.0.