home/categories/security/mukul975-anthropic-cybersecurity-skills-skills-implementing-image-provenance-verification-with-cosign-skill-md
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implementing-image-provenance-verification-with-cosign
Sign and verify container image provenance using Sigstore Cosign with keyless OIDC-based signing, attestations, and Kubernetes admission enforcement.
maintainer
mukul975
Updated 4/6/2026
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4240
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quick start
Installation and usage
Sign and verify container image provenance using Sigstore Cosign with keyless OIDC-based signing, attestations, and Kubernetes admission enforcement.
Installation
$ install --globalskills.sh
Usage
Once installed, you can use this skill by running the following command in your terminal:
skills use implementing-image-provenance-verification-with-cosign