Cosign on a Mac
Sign & verify container images and artifacts (self-hosted CLI) · Secrets Scanning & Supply Chain Security
Cosign (Sigstore) signs and verifies container images, SBOMs and blobs; keyless signing via OIDC + the Sigstore transparency log (Rekor), or with keys/KMS, plus SBOM/attestation attach. brew install cosign, then cosign sign/cosign verify. The signing half of a secure pipeline; pairs with Syft/Grype.
Run Cosign with FrontierStack
Install or connect Cosign; then check its status, ports and certificate from FrontierStack. The same screen links to firewall checks, Malware Audit and backups where they apply.
Run it from your Mac.
FrontierStack installs, monitors and secures services on this Mac and on linked servers.
Download FrontierStackApple notarized · Safe & secure · macOS 13 Ventura+