Supply Chain Security & Image Signing (Cosign)
All container images are cryptographically signed and verified, ensuring only trusted, immutable artifacts are deployed across environments.
Modern platforms must trust not only their code, but also the artifacts they deploy. The platform enforces software supply chain security by cryptographically signing and verifying container images using Cosign.
Every build artifact produced by the CI pipeline is signed before being promoted to downstream environments. During deployment, only signed and verified images are allowed to run. This guarantees that workloads have not been tampered with and that only approved artifacts reach production.
This mechanism protects against a wide range of risks, including compromised build pipelines, malicious image substitution, and unauthorized deployments. Verification happens automatically as part of the deployment process, removing reliance on manual checks or procedural controls.
By embedding supply chain security directly into the platform, trust is established end-to-end—from source code to running workload. This is critical for enterprise environments, regulated industries, and any operation where integrity and provenance are non-negotiable.