dhi.io/knative-webhook
Knative Serving Webhook 1.22.x
1.22-alpine, 1.22-alpine3.24, 1.22.1-alpine, 1.22.1-alpine3.24
sha256:52bd7ea3b34e81b4fc101c702e8e6ca5a97fe69ead124e6b15bb3b929ed39fe9
Manifest digest:sha256:90f1e41b387b1d8b3f30c3a38ac4b1dec46e8a2326cc1d0f58bdc75322408117
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-alpine2. Verify a specific attestation
For example, to verify the SLSA provenance attestation:
docker scout attest get dhi.io/knative-webhook:1.22-alpine --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@sha256:2d5f484cc4ff0e5588a1589590a711679591f3352c77437e6b3f7a61d8d7f0a8 |
| Changelog v0.1 | https://docker.com/dhi/changelog/v0.1 | dhi.io/knative-webhook@sha256:e6c5bcb4a4286add8f867b2bc9c3ab7806580f7785d908f2ea83b5ee095286d8 |
| DHI Image Sources v0.1 | https://docker.com/dhi/source/v0.1 | dhi.io/knative-webhook@sha256:2b0ad128fae742c2a19c7f7fd8890d438c2e29af276a18ecc05d5fe76cc7de28 |
| CVEs v0.2 | https://in-toto.io/attestation/vulns/v0.2 | dhi.io/knative-webhook@sha256:586be7df44b657888b85ba1e08016d554d50f973db9a89df9499e603105baa9a |
| Scout provenance v0.1 | https://scout.docker.com/provenance/v0.1 | dhi.io/knative-webhook@sha256:c7da5d440fed4cb4bdeca7fdc2f7062f23ae92caeafddbc75d5901aef96a70fb |
| Scout SBOM v0.1 | https://scout.docker.com/sbom/v0.1 | dhi.io/knative-webhook@sha256:82e8da4fc642924d6820178af4070429bd1f7cfb47a661f70e02f2e422cdbe7e |
| Secrets scan v0.1 | https://scout.docker.com/secrets/v0.1 | dhi.io/knative-webhook@sha256:a2177deb8cfd1c01b29af162f8d1562507c1ecb7ffb3bef0362b45c6a8e0fccb |
| Tests v0.1 | https://scout.docker.com/tests/v0.1 | dhi.io/knative-webhook@sha256:9293356ef5225c0ca6eb14d3601f77eeae6ebfa2f960b1ce3a2030ba68b0e25d |
| Virus scan v0.1 | https://scout.docker.com/virus/v0.1 | dhi.io/knative-webhook@sha256:3796e03612449f114af0e4a7b18ff3995b4e891c7de5a4cd5121011e91d69061 |
| CVEs v0.1 | https://scout.docker.com/vulnerabilities/v0.1 | dhi.io/knative-webhook@sha256:abb1cc51b0a913ebb15a12d20153a19709ba39cdd4a1abafd346b53d9d587527 |
| SLSA provenance v0.2 | https://slsa.dev/provenance/v0.2 | dhi.io/knative-webhook@sha256:780b6b64fd876363f817d91ec8b3a79831fbb5d6125c6acf953885626b170f0c |
| SLSA provenance v1 | https://slsa.dev/provenance/v1 | dhi.io/knative-webhook@sha256:c972c596c65eea7eec054e51a8528c0a521f5a1dfa5d812f16aee711fb7e29dd |
| SLSA verification summary v1 | https://slsa.dev/verification_summary/v1 | dhi.io/knative-webhook@sha256:38cc6b90aac1749e2769cb38e3fd153862fb6fe4d74373fb58e3c8e1d36fbdc0 |
| SPDX SBOM | https://spdx.dev/Document | dhi.io/knative-webhook@sha256:5119a4544c410d1394403d64f3d68eb5a100fa55f16572b419640f0e2e40fae8 |