Security
Container Registries in Production: Harbor, ECR, GHCR, Zot, and Building the OCI Artifact Pipeline That Does Not Get You Breached
A practitioner's guide to choosing and operating container registries in production. Covers Harbor, Amazon ECR, GitHub Container Registry, Zot, OCI Distribution Spec 1.1, pull-through caching, Cosign image signing, and Kyverno admission enforcement.