Docker Bench for Security vs kube-bench: side-by-side comparison (2026)

Docker Bench for Security: An open-source script that performs automated security assessments of Docker containers and hosts against CIS Docker Benchmark standards.

kube-bench: Kube-bench is a security assessment tool that validates Kubernetes deployments against CIS Kubernetes Benchmark standards through automated configuration checks.

The table above shows where their features, integrations, deployment and company size fit differ.

Docker Bench for Security is open-source with 9,601 GitHub stars. kube-bench is open-source with 7,978 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. Docker Bench for Security and kube-bench are both Container Security products, and both cover CIS, Security Scanning. Use the table above to see where features, deployment and company size fit differ.