EIDSCA-AF04: EIDSCA AF04: Authentication Method - FIDO2 security key - Enforce key restrictions
- Platform
- Entra ID / M365
- Category
- EIDSCA Baseline
- Severity
- Medium
- Zero Trust pillar
- Identity (weight 3)
- Golden fixtures
- 3
- Branch coverage
- Observed: fixtures prove the verdicts they exercise
- Provenance
- baseline
What it checks
Entra ID security-configuration control (EIDSCA AF04): evaluates 'keyRestrictions.isEnforced' on the Fido2 authentication method against the recommended secure value.
Recommended value
eq true
Remediation
Configure the Fido2 authentication method so 'keyRestrictions.isEnforced' is set to true. (Entra ID security-configuration baseline, control EIDSCA AF04.)
Fixture-proven verdicts
Every verdict below is proven by a golden fixture in the module's gating test suite. This table derives from the last green run; it cannot be edited by hand.
| Scenario | Expected verdict |
|---|---|
| fail | FAIL |
| no-data | Not Assessed |
| pass | PASS |
Framework mappings
- EIDSCA
- AF04