EIDSCA-ST08: EIDSCA ST08: Default Settings - Classification and M365 Groups - M365 groups - Allow Guests to become Group Owner
- Platform
- Entra ID / M365
- Category
- EIDSCA Baseline
- Severity
- Medium
- Zero Trust pillar
- Identity (weight 1)
- Golden fixtures
- 3
- Branch coverage
- Observed: fixtures prove the verdicts they exercise
- Provenance
- baseline
What it checks
Entra ID security-configuration control (EIDSCA ST08): evaluates the 'AllowGuestsToBeGroupOwner' setting on the Entra ID directory (group) settings against the recommended secure value.
Recommended value
eq false
Remediation
Configure the Entra ID directory (group) settings so the 'AllowGuestsToBeGroupOwner' setting is set to false. (Entra ID security-configuration baseline, control EIDSCA ST08.)
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
- ST08