dhi.io/knative-webhook
Knative Serving Webhook 1.22.x (dev)
1.22-alpine-dev, 1.22-alpine3.24-dev, 1.22.1-alpine-dev, 1.22.1-alpine3.24-dev
sha256:11d6a8330a1759d989e7c87587a03130cea5228e2077dda5a3ea471db8cc71d6
Manifest digest:sha256:cef78a1c17f45dc444c2a92fb5329d75bac7830316361cc471f10129937f145b
Overview
Docker Hardened Images include comprehensive security attestations that verify the image's build process, contents, and security posture. This image is built using SLSA Build Level 3 practices. Additionally, this image includes a source attestation that links to a corresponding source image containing all build materials. The following attestations are available and can be verified using cosign.
Docker's DHI public key is available at https://registry.scout.docker.com/keyring/dhi/latest.pub and also archived at https://github.com/docker-hardened-images/keyring.
How to verify attestations
1. List all available attestations
docker scout attest list dhi.io/knative-webhook:1.22-alpine-dev2. Verify a specific attestation
For example, to verify the SLSA provenance attestation:
docker scout attest get dhi.io/knative-webhook:1.22-alpine-dev --predicate-type https://slsa.dev/provenance/v0.2 --verifyAttestations
All attestations are signed and can be verified with cosign.
| Predicate | Predicate type | Reference |
|---|---|---|
| CycloneDX SBOM v1.6 | https://cyclonedx.org/bom/v1.6 | dhi.io/knative-webhook@sha256:49e9ea00f90a0f5cdacc62c72e5eae8b17d7e4df7674225d6a58869edab8193b |
| Changelog v0.1 | https://docker.com/dhi/changelog/v0.1 | dhi.io/knative-webhook@sha256:bf8e2db135dcca770dcb04a3e9c620b1e400ce4721d82466791da6fe4dcf19fe |
| DHI Image Sources v0.1 | https://docker.com/dhi/source/v0.1 | dhi.io/knative-webhook@sha256:904ce30028582d7bd13c20c324a0b933cbff9de47b6bbeb74bff98bb0b3b34ca |
| CVEs v0.2 | https://in-toto.io/attestation/vulns/v0.2 | dhi.io/knative-webhook@sha256:7da2053698e60a71d07ca64fd1345e282aa96dd7dc25488d2252845237150f31 |
| VEX v0.2.0 | https://openvex.dev/ns/v0.2.0 | dhi.io/knative-webhook@sha256:abdfad746cf007b189b02d72f8fd63de18ca45be0e8260585087265a267ddfb3 |
| Scout provenance v0.1 | https://scout.docker.com/provenance/v0.1 | dhi.io/knative-webhook@sha256:aa44cb022a5260e2c81e0a0551dcb2447b1e4db1d069cbf692f4870856b7549d |
| Scout SBOM v0.1 | https://scout.docker.com/sbom/v0.1 | dhi.io/knative-webhook@sha256:960e76c92f8ad39f0b0cddfa3dc05c3ab90ccffa1f091b947219cdd6f51aa463 |
| Secrets scan v0.1 | https://scout.docker.com/secrets/v0.1 | dhi.io/knative-webhook@sha256:91e71f8bbc52f42d3b852a29ee722a506fae58b65e3dd88b20f9e9da225085f4 |
| Tests v0.1 | https://scout.docker.com/tests/v0.1 | dhi.io/knative-webhook@sha256:282c858aaf880a833fe2c0eb0361dd14085d07f571dc5d103318a1b8f7670df4 |
| Virus scan v0.1 | https://scout.docker.com/virus/v0.1 | dhi.io/knative-webhook@sha256:e8acd06dae842c46f4703ff7847260199c9886a7acf2e1e107211004d5b35294 |
| CVEs v0.1 | https://scout.docker.com/vulnerabilities/v0.1 | dhi.io/knative-webhook@sha256:28100b6563d30ddc928b4ad133b74996319f592fab03b38d752dc3b6afe0994e |
| SLSA provenance v0.2 | https://slsa.dev/provenance/v0.2 | dhi.io/knative-webhook@sha256:d1866a2a6abdcf4ebe0f8838714a0fd6834c7f457d40f15ed439cdb759033ff8 |
| SLSA provenance v1 | https://slsa.dev/provenance/v1 | dhi.io/knative-webhook@sha256:6573fe1e6f832ae07af135c7450bb3ebec2d8dafd1c8464faeb651851ffeff2e |
| SLSA verification summary v1 | https://slsa.dev/verification_summary/v1 | dhi.io/knative-webhook@sha256:07856ced6d4711a62a2b87edffb6ec167de70a44e4e01323c8727882ad2bd4f9 |
| SPDX SBOM | https://spdx.dev/Document | dhi.io/knative-webhook@sha256:973398014dc928a4ce72df7ba11573861ada892a018622e10af1e1f2720863d3 |