Security
How do I generate an SBOM?
Quick answer
Enable buildx's sbom: true output, or run syft against the built image.
The detail that matters
Generate it during the build, when you still know the inputs. Afterwards you are inferring.
Your next build could be twice as fast, at half the price
Start free. Migrating away is the same one line, and we publish that diff too.
Related
Are snapshot runners safe for public repositories?Only if snapshots are taken from trusted branches and never from fork pull requests.How do I attach build provenance?Use actions/attest-build-provenance, or buildx's provenance: true attestation.How do I pass secrets into a Docker build?Use BuildKit build secrets with --secret, never ARG or ENV.Are GitHub Actions runners secure?GitHub-hosted and reputable managed runners are ephemeral single-use VMs, which is the right isolation model.