mirror of
https://github.com/mukul975/Anthropic-Cybersecurity-Skills.git
synced 2026-07-05 23:38:57 +03:00
mukul975
46 lines
1.3 KiB
Markdown
46 lines
1.3 KiB
Markdown
# Image Signing Policy Template
|
|
|
|
## Signing Requirements
|
|
|
|
| Environment | Signing Required | Attestations Required | Enforcement |
|
|
|-------------|-----------------|----------------------|-------------|
|
|
| Production | Yes (keyless) | SBOM + vuln scan | Deny unsigned |
|
|
| Staging | Yes (keyless) | SBOM | Warn unsigned |
|
|
| Development | Optional | None | Audit only |
|
|
|
|
## Trusted Identities
|
|
|
|
| Identity | OIDC Issuer | Registries |
|
|
|----------|-------------|------------|
|
|
| GitHub Actions CI | https://token.actions.githubusercontent.com | ghcr.io/myorg/* |
|
|
| Google Cloud Build | https://accounts.google.com | gcr.io/project/* |
|
|
|
|
## Image Inventory for Signing Audit
|
|
|
|
| Image | Registry | Signed | SBOM | Vuln Scan | Last Verified |
|
|
|-------|----------|--------|------|-----------|---------------|
|
|
| | | | | | |
|
|
|
|
## Key Management
|
|
|
|
| Key Type | Location | Rotation | Owner |
|
|
|----------|----------|----------|-------|
|
|
| Keyless (OIDC) | Fulcio CA | Ephemeral | CI/CD |
|
|
| Backup key pair | AWS KMS | Annual | Security |
|
|
|
|
## Verification Commands Reference
|
|
|
|
```bash
|
|
# Verify keyless signature
|
|
cosign verify \
|
|
--certificate-identity=IDENTITY \
|
|
--certificate-oidc-issuer=ISSUER \
|
|
IMAGE@DIGEST
|
|
|
|
# Verify SBOM attestation
|
|
cosign verify-attestation --type cyclonedx \
|
|
--certificate-identity=IDENTITY \
|
|
--certificate-oidc-issuer=ISSUER \
|
|
IMAGE@DIGEST
|
|
```
|