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  1. Home
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  3. Kubernetes security checker
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Kubernetes security checker

Review pasted Kubernetes manifests against the Pod Security Standards and flag privilege, host access, secrets, and risky services.

This tool is in beta

Still being tested. If a result looks wrong, tell us.

Report a problem

Manifest

0 characters

Paste a manifest and press Check manifest.

This is a review against the published Pod Security Standards, not enforcement. A clean result only means nothing on the checklist was found in the text you pasted; the cluster still needs Pod Security Admission or a policy engine to reject anything at apply time. The tool reads no cluster state, does not evaluate Helm or Kustomize, skips custom SELinux and AppArmor types, and does not read RoleBindings, so who holds a risky role stays invisible here.

Review

Standards levelBaseline blocks known escalations; Restricted adds root, seccomp, and capability checks

Baseline findings always report. At Baseline the Restricted-only findings are held back and counted, so the list matches the level you actually enforce.

Up to 200,000 characters and 200 objects. Helm templates, YAML anchors, aliases, merge keys, and tags are refused: run helm template and paste the rendered output. The tool never contacts a cluster.

Runs on this device. Nothing is uploaded.

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