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
sha256:87825c55794b4572149188dcea80be1828eef602843dfeb9c7c08d1f9b0b6a30
Manifest digest:sha256:28df4097f914dbe311838bd0fab92a392460364544eb65ac190ccbad7cf9aed7
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@sha256:8a938ab3d846e45d551bd680694b9d1cf7186663a1ca7fcbc59b713110e7c503 |
| Changelog v0.1 | https://docker.com/dhi/changelog/v0.1 | dhi.io/knative-webhook@sha256:2a06feb453133ea44b4975a6db96df5ac9c50b25dd3f8ffbcb0041c401d7a016 |
| DHI Image Sources v0.1 | https://docker.com/dhi/source/v0.1 | dhi.io/knative-webhook@sha256:fe1a7e4f8ecf39774ff6ac4efa1e82b683586e2f579674e5ec68e140c8292d14 |
| CVEs v0.2 | https://in-toto.io/attestation/vulns/v0.2 | dhi.io/knative-webhook@sha256:582572df983e89cbb1c9524da5ac755b446454a2c0981b678035cf014554f16d |
| VEX v0.2.0 | https://openvex.dev/ns/v0.2.0 | dhi.io/knative-webhook@sha256:db5a584eff3f5edb4f9d5789d6ab605eecd6f6386d3d3af84d5176528068e3fd |
| Scout provenance v0.1 | https://scout.docker.com/provenance/v0.1 | dhi.io/knative-webhook@sha256:084b7a005cbff41d6df90a53874c1930da6e644301d6c502bc7479a0111ba58a |
| Scout SBOM v0.1 | https://scout.docker.com/sbom/v0.1 | dhi.io/knative-webhook@sha256:999ce2d652005fce2892647f26e2d9b9569c13162bfbb611177c9999a2302231 |
| Secrets scan v0.1 | https://scout.docker.com/secrets/v0.1 | dhi.io/knative-webhook@sha256:bb4fb0e35d3cf91ba00a5cd767fb91aff4693083b59472f34771b543aafe2d04 |
| Tests v0.1 | https://scout.docker.com/tests/v0.1 | dhi.io/knative-webhook@sha256:d648712f4e052ad17b20c9fd5a8c2d5303f88833e5e8b9228814902b0d78f26e |
| Virus scan v0.1 | https://scout.docker.com/virus/v0.1 | dhi.io/knative-webhook@sha256:c7c26437857df56580c2a4e2dc482d02511285c9558385ec0e9149709374edb9 |
| CVEs v0.1 | https://scout.docker.com/vulnerabilities/v0.1 | dhi.io/knative-webhook@sha256:2ea43ec5f78364214d689f3fd97f9531e7e6274f9296c6bce0f70846998247ef |
| SLSA provenance v0.2 | https://slsa.dev/provenance/v0.2 | dhi.io/knative-webhook@sha256:cdf9f602cac306fbef8b6590c29e558fe282653b184c0be19deb7e5aa5a6eb6c |
| SLSA provenance v1 | https://slsa.dev/provenance/v1 | dhi.io/knative-webhook@sha256:4cfcedbd93d9942d85823a97605f24fa6fd9a2994b150f626d532ec60345616b |
| SPDX SBOM | https://spdx.dev/Document | dhi.io/knative-webhook@sha256:4fe6dcb6e2f79f77ae4ed124e9bd0385401d82061eaf97b7fe43eca31f9c7261 |