Chainguard Enforce

Chainguard Enforce acts as a unified software supply chain security and policy management platform designed to verify container integrity from source code through production deployment. It operates as an admission controller and continuous monitoring agent inside Kubernetes clusters, ensuring that only cryptographically signed, compliant container images run in production environments. Utilizing open-source standards such as Sigstore, Cosign, and SLSA frameworks, Enforce evaluates signatures, cryptographic attestations, and software bill of materials (SBOM) data against granular corporate security policies before authorizing pod execution. Security engineers and DevSecOps practitioners use Chainguard Enforce to prevent unauthorized container images, tampering, and malicious packages from penetrating production environments. The platform continuously monitors deployed workloads for policy drift, tracking provenance and notifying teams of compliance violations across distributed clusters. With deep integrations into continuous integration platforms like GitHub Actions and GitLab, security guardrails are applied early in the build lifecycle, delivering automated verification checks before code reaches staging. Enforce provides centralized dashboards that visualize real-time cluster posture, streamlining audit preparation for regulatory standards like NIST SP 800-218 and Executive Order 14028.