Features, pricing, ratings, and pros & cons — compared head-to-head.
Docker Bench for Security is a free container security tool. oscap-docker is a free container security tool. Compare features, ratings, integrations, and community reviews side by side to find the best container security fit for your security stack.
CST VerdictBased on our analysis of available product data, here is our conclusion:
Teams running Docker in dev and staging environments need Docker Bench for Security to catch basic misconfigurations before they reach production; it audits against the actual CIS Docker Benchmark standard rather than vendor-specific rules, giving you policy alignment without licensing costs. The 9,600-plus GitHub stars reflect real adoption among engineers who treat it as a pre-deployment gate, and it requires zero agent installation. Skip this if you're looking for runtime threat detection or need continuous compliance monitoring across a fleet; Docker Bench is a point-in-time scanner that won't flag a privilege escalation happening inside a running container.
Teams running compliance-heavy Docker deployments on tight budgets should reach for oscap-docker; it maps directly to NIST CSF Govern and DISA STIGs without licensing friction. The tool handles both image scanning and live container assessment using battle-tested OpenSCAP frameworks, giving you policy enforcement that actually matches your compliance checklist. Skip this if you need runtime threat detection or integration with a broader container platform; oscap-docker does compliance auditing well and vulnerability scanning acceptably, but it won't catch exploit attempts or container escapes in production.
An open-source script that performs automated security assessments of Docker containers and hosts against CIS Docker Benchmark standards.
A container compliance and vulnerability assessment tool that uses OpenSCAP to scan Docker images and running containers for security vulnerabilities and compliance violations.
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Common questions about comparing Docker Bench for Security vs oscap-docker for your container security needs.
Docker Bench for Security: An open-source script that performs automated security assessments of Docker containers and hosts against CIS Docker Benchmark standards..
oscap-docker: A container compliance and vulnerability assessment tool that uses OpenSCAP to scan Docker images and running containers for security vulnerabilities and compliance violations..
Both serve the Container Security market but differ in approach, feature depth, and target audience.
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