EIDCA-009: Device Compliance Requirement in CA
- Platform
- Entra ID / M365
- Category
- Entra ID Conditional Access
- Severity
- High
- Zero Trust pillar
- Identity (weight 3)
- Golden fixtures
- 3
- Branch coverage
- Observed: fixtures prove the verdicts they exercise
- Provenance
- baseline
What it checks
Conditional Access policies should require device compliance to ensure only managed and healthy devices can access organizational resources. Without device compliance requirements, unmanaged or compromised devices can access sensitive data, increasing the risk of data exfiltration and malware propagation.
Recommended value
Device compliance or Hybrid Azure AD join required for access to all cloud applications
Remediation
Create or update Conditional Access policies to require device compliance or Hybrid Azure AD join as a grant control for all cloud applications. Ensure Intune device compliance policies are configured with appropriate security baselines before enforcing this requirement. Use report-only mode initially to assess impact, then transition to enforcement after confirming managed device coverage is sufficient.
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 |
|---|---|
| clean | PASS |
| known-bad | FAIL |
| throttled | Not Assessed |
Framework mappings
- CISA SCuBA
- MS.AAD.3.7v1
- NIST SP 800-53
- AC-17(2), CM-6
- CIS M365 Benchmark
- 5.2.2.2