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
sha256:41a1ab752f6268c8575cffc757dbe7a5c21d1d362b4aa1c93ab680dc0477d5d1
Manifest digest:sha256:192566fdc4fc882414cc8d45a624223e440af932a0377ac315050d2cb522a430
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:ebc2b91cd24c33f3a9e5e866480cf440b2e66ea3e90da0acbef35aba6a16b98f |
| Changelog v0.1 | https://docker.com/dhi/changelog/v0.1 | dhi.io/knative-webhook@sha256:d31a0f02f32ee6e5e639f58c3a6e186753ca5e643026f1f00d96f326de7faf9e |
| DHI Image Sources v0.1 | https://docker.com/dhi/source/v0.1 | dhi.io/knative-webhook@sha256:f19471fc11bf05f3e48560fbfcc3014b95a1347ca8dba098da8fe44df40988d2 |
| CVEs v0.2 | https://in-toto.io/attestation/vulns/v0.2 | dhi.io/knative-webhook@sha256:8e1b17aca6b097e2dfeaeb4af1b01f08da73ab448283b02b722a7fa816b8d495 |
| Scout provenance v0.1 | https://scout.docker.com/provenance/v0.1 | dhi.io/knative-webhook@sha256:19195e6fc13785725025e32e7f4999c1ed3451dfe14687466f188c9bf0c5a4f6 |
| Scout SBOM v0.1 | https://scout.docker.com/sbom/v0.1 | dhi.io/knative-webhook@sha256:930b92045c9ad77fc618606b572034665c7f8d53151dc17d5d0bebb118c415e2 |
| Secrets scan v0.1 | https://scout.docker.com/secrets/v0.1 | dhi.io/knative-webhook@sha256:76297969aa41b40b9ad1c603a38f36d8545d8d5fa1408de46d22c194cfd9256d |
| Tests v0.1 | https://scout.docker.com/tests/v0.1 | dhi.io/knative-webhook@sha256:6764828614fa566b3342eee4540d0158d209e2d2c44e39cdccdb52261f4a172d |
| Virus scan v0.1 | https://scout.docker.com/virus/v0.1 | dhi.io/knative-webhook@sha256:d821db14b9ac400b927137cfcc491acaeda607dec31ec7dfb351d7455607be1c |
| CVEs v0.1 | https://scout.docker.com/vulnerabilities/v0.1 | dhi.io/knative-webhook@sha256:311eca0d308e7e9261a872edeb5dec1d8a223170e87c9e991cce113c482c263b |
| SLSA provenance v0.2 | https://slsa.dev/provenance/v0.2 | dhi.io/knative-webhook@sha256:b2137beb65e9e695d63523ef116c7b11a8b394f696990cc3a1de7cad0d3d250d |
| SLSA provenance v1 | https://slsa.dev/provenance/v1 | dhi.io/knative-webhook@sha256:08ad9eb7dfd5eb8e878eca4a754ce03537884171260fd3d45ed42a605495bfef |
| SLSA verification summary v1 | https://slsa.dev/verification_summary/v1 | dhi.io/knative-webhook@sha256:616e4a6de55478b8d75eb3bd923451041747e93eaff088af1778d8d0499ed335 |
| SPDX SBOM | https://spdx.dev/Document | dhi.io/knative-webhook@sha256:e43893721ee4bbe29fd226013b9118fb671ba9f563a8ab66872043f25c74ac2c |