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
sha256:56d1b3d22ea07f5d72a8134b190f6b954078edf59b9087afeb8b66d91e38517f
Manifest digest:sha256:7888eafc08bc9cf507040067fbe0e95fee26c49106a37efec63d96956620c448
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:a8af246f75ba42b32c2c59b7b0c99f9550514370f8021c184af7efc00d4a1f68 |
| Changelog v0.1 | https://docker.com/dhi/changelog/v0.1 | dhi.io/knative-webhook@sha256:9ce20f11a80bf99307782264a50022d13058b011d1f07a661771e9928e7be3c7 |
| DHI Image Sources v0.1 | https://docker.com/dhi/source/v0.1 | dhi.io/knative-webhook@sha256:4b94460af66c89a870aaa7d8faf86c8bdfafb06aff442e8f90f54f61ca5b4837 |
| CVEs v0.2 | https://in-toto.io/attestation/vulns/v0.2 | dhi.io/knative-webhook@sha256:2c51f83593d3d0ec5c6c6b6c9d6eeaf7d7b44dfac0e89c4c0eb7b103a7f87c65 |
| VEX v0.2.0 | https://openvex.dev/ns/v0.2.0 | dhi.io/knative-webhook@sha256:011c22f7e11b6ecff98d16a66863da033eabbd8978273050fd88749910adc601 |
| Scout provenance v0.1 | https://scout.docker.com/provenance/v0.1 | dhi.io/knative-webhook@sha256:c4d9c83cd5b2855f776f3909f7dd88baeef64d4be6638551f961b769c3057e57 |
| Scout SBOM v0.1 | https://scout.docker.com/sbom/v0.1 | dhi.io/knative-webhook@sha256:1ff7a0d5c8a081adf9b08e7c639d4d7a0474bed9df09186e07e906af98dc6227 |
| Secrets scan v0.1 | https://scout.docker.com/secrets/v0.1 | dhi.io/knative-webhook@sha256:97c1383a9f48aea18374ee3cec8caeff7c650815fb478d7ff755dac0974b1e56 |
| Tests v0.1 | https://scout.docker.com/tests/v0.1 | dhi.io/knative-webhook@sha256:fb53f313660db38cbeee2d6427f02ba5b4a7ce3009f3d7f6a8a14be616280569 |
| Virus scan v0.1 | https://scout.docker.com/virus/v0.1 | dhi.io/knative-webhook@sha256:7d86087655ffe5d3b86c95e771eff882b80dd9222e302ef7f61b13d8f23f38ce |
| CVEs v0.1 | https://scout.docker.com/vulnerabilities/v0.1 | dhi.io/knative-webhook@sha256:83ddaffdf31830ffd07ab0fd79547aae6a2af50f9c159eab5ad83e78233ad855 |
| SLSA provenance v0.2 | https://slsa.dev/provenance/v0.2 | dhi.io/knative-webhook@sha256:0b61ee263d17f87f3713a0cee0e88a78a65d240711558ce46fdd9ac1e8f19abd |
| SLSA provenance v1 | https://slsa.dev/provenance/v1 | dhi.io/knative-webhook@sha256:57f621bd99918dd0b085d4d7fa2f8183d292d9bb6d4d549b67e7dcdb681d190f |
| SLSA verification summary v1 | https://slsa.dev/verification_summary/v1 | dhi.io/knative-webhook@sha256:4ae8eff0bbf45abcd28f1e28484269cfbf7451bcce363f0b5abf044028b15be3 |
| SPDX SBOM | https://spdx.dev/Document | dhi.io/knative-webhook@sha256:82a8dde412c150adace7c8e37c7173d05f2227c3da41e9822a5d6109835542dd |