REG-SIG-02: Signature verifies against a trusted signer¶
| Property | Value |
|---|---|
| Severity | critical |
| Platform | Image registry |
| Lifecycle stage | supply |
| Policy | P-09: Only signed images pinned to a measurement are launched |
| Evaluated from | Evidence sent to the service (collector bundles or registry scans), not from a cloud API scan. |
How to fix¶
- Add the signer to the registry trust policy if it is yours, or re-sign the image with a trusted identity; never deploy an image signed by an identity the policy does not trust.
After the fix, scan again: the check should report PASS.
Related¶
- Other checks for policy P-09: AZ-MEAS-01, CCA-MEAS-01, CSPACE-BINAUTHZ-01, CSPACE-IMG-01, CSPACE-IMG-02, GPU-RIM-01, REG-PROV-01, REG-SIG-01, SE-MEAS-01, SGX-MEAS-01, SNP-MEAS-01, TDX-MEAS-01
Generated from untrust 1.3.0 (commit 7ef462d9a0c3).