dhi.io/knative-controller
Knative Serving Controller 1.22.x
1.22-alpine, 1.22-alpine3.24, 1.22.1-alpine, 1.22.1-alpine3.24
sha256:a979c9cb43cba527677fcd63fd44fef173a0d2e0c6aa2487794cf39a9eb7a474
Manifest digest:sha256:4d269c583ac2012e036c0533389bf209f309c9307f34d8525efbf4d4892749d7
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-controller:1.22-alpine2. Verify a specific attestation
For example, to verify the SLSA provenance attestation:
docker scout attest get dhi.io/knative-controller: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-controller@sha256:7280d23b30e49d6224a8adea8a33ea98e096908f3adb7058a6c0db72ec6f0fe8 |
| Changelog v0.1 | https://docker.com/dhi/changelog/v0.1 | dhi.io/knative-controller@sha256:b4487e80a3b53753ab877c0fe2de336a0740078e1639788bf0f1f367e7440f85 |
| DHI Image Sources v0.1 | https://docker.com/dhi/source/v0.1 | dhi.io/knative-controller@sha256:a16eb7142c7f571d91629e10751065905ece730ff622c0be580c7794bca9e52c |
| CVEs v0.2 | https://in-toto.io/attestation/vulns/v0.2 | dhi.io/knative-controller@sha256:7c1ddec16859641d5b90f297a40e94b104ff5739ce08c1f4d55bc1604c864d2c |
| VEX v0.2.0 | https://openvex.dev/ns/v0.2.0 | dhi.io/knative-controller@sha256:21d864828270dc970394a77fc40590de6d7f88d9f0207588b711e8eb16d8a6af |
| Scout provenance v0.1 | https://scout.docker.com/provenance/v0.1 | dhi.io/knative-controller@sha256:1b5a7ec449a0f58a0d5e7999f35c7f40e50117ac054a6747154ab008e99cfd74 |
| Scout SBOM v0.1 | https://scout.docker.com/sbom/v0.1 | dhi.io/knative-controller@sha256:5d2ffae5cbee913dd207edbf6830bcb21c8a64dd6dabbd6c5912358f849369de |
| Secrets scan v0.1 | https://scout.docker.com/secrets/v0.1 | dhi.io/knative-controller@sha256:9ee57cd9770cb9e693727888b5a3d82d5a95b4be453e18a1889aba73cc659778 |
| Tests v0.1 | https://scout.docker.com/tests/v0.1 | dhi.io/knative-controller@sha256:0250e8ca30b07e9041fe82c67489809d265ec2f3549e52cca5f8a3e4f434a98a |
| Virus scan v0.1 | https://scout.docker.com/virus/v0.1 | dhi.io/knative-controller@sha256:b7d3a2e0d82d923960bd7c8b8cb30b404669a77f69186a8bab2da8ac3cb159e6 |
| CVEs v0.1 | https://scout.docker.com/vulnerabilities/v0.1 | dhi.io/knative-controller@sha256:b164e2c9b99b51995cec67d6a4b3c761f412236f1cbdf4f2d1c28ef8d95f9ce0 |
| SLSA provenance v0.2 | https://slsa.dev/provenance/v0.2 | dhi.io/knative-controller@sha256:5e0bb2e32da16c7a589fcf51f4f0b3b78dd7ffc07d21fe4e3528319363c474e3 |
| SLSA provenance v1 | https://slsa.dev/provenance/v1 | dhi.io/knative-controller@sha256:7837171bc0d737ddb4cbeca193fff2c00ea5b49f80bad49c01df92257c9cc0f3 |
| SLSA verification summary v1 | https://slsa.dev/verification_summary/v1 | dhi.io/knative-controller@sha256:d723c471beb26d6468fe2365bf66adcc6afa1f9989f6bef970d6310bb04a8dbb |
| SPDX SBOM | https://spdx.dev/Document | dhi.io/knative-controller@sha256:d3b4c7b1f5f53c609c020d068f5d7ba975421a838603c0f4b52ba9087ab21a59 |