Container Image Hardening
The smaller the image, the smaller the attack surface — and the smaller the CVE backlog. Distroless (Google), Wolfi (Chainguard) and Chainguard Images set the bar in 2026: minimal, non-root, signed by default, daily rebuilt, near-zero CVE counts. Plus the scanner ecosystem (Trivy, Grype, Snyk, Docker Scout) and the remediation workflow.
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More DevOps topics
- Cluster API and Declarative Cluster Lifecycle
- CMake for Cross-Platform C++
- CNCF Landscape & Cloud Native Ecosystem
- Configuration Drift
- Container Errors — OOMKilled, Exit Codes, Probes and Stale Images
- Container Fundamentals
- Container Probes — Liveness, Readiness, Startup
- Container Runtime Security
- containerd and Container Runtimes
- Continuous Delivery vs Deployment
- Continuous Integration
- Control Plane Errors — API Server, RBAC, Webhooks, Quotas and Finalizers
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