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
FrontierStack lists Cosign in its Secrets Scanning & Supply Chain Security catalog. Install or connect it from one place, then monitor its status, ports and certificate, secure it with the firewall and Malware Audit, and back it up.
Run it all from one Mac app.
FrontierStack installs, monitors and secures the whole stack — locally and across your fleet — from a single native macOS app.
Download FrontierStack