Alibaba Cloud Infrastructure

Dec 5, 2025 · Information Security

How to Verify Cross‑Cloud SLSA Attestations for Secure Kubernetes Deployments

This article explains how to strengthen Kubernetes supply‑chain security by using SLSA Source Track, the Notary Project’s Ratify tool, and policy engines like Gatekeeper to automatically generate, attach, and verify attestation proofs for OCI images before they are deployed to production clusters.