Protect your Kubernetes Clusters with Ratify and Attestations
Lightningat KubeCon + CloudNativeCon Europe 2025 · on Tuesday, 2025-04-01· at 10:48· Platinum Suite | Level 3·
summary
Ratify is a CNCF sandbox verification engine that verifies signatures, SBOMs and vulnerability reports and enforces policy via Rego; demo shows it validating signed SBOM (SPDX) and signed vulnerability JSON for an OCI image and blocking images with same-day critical CVEs. It plugs into Gatekeeper as an external data provider for admission control, integrates with containerd at runtime for node-level enforcement, and is already adopted by major cloud vendors.
AI-written summary · about
related talks
20mTrust but Verify
15mEnforcing a Secure Supply Chain on Kubernetes
36mEnforcing a Secure Supply Chain on Kubernetes
40mEnforcing a Secure Supply Chain on Kubernetes
27mNever Break the Chain: Securing the Container Supply Chain with Notary, TUF, and Gatekeeper
43mSecuring container deployments on Azure Kubernetes Service with open-source tools
35mEnforcing a Secure Supply Chain on Kubernetes
31mSign, Attest, and Verify! A Practical Guide for Software Supply...
