Service Principal Credential Hygiene for Zero Trust Compliance
Learn how APP-05 helps you meet Zero Trust requirements for Microsoft 365 and Entra ID security.
Organizations pursuing Zero Trust compliance need to address service principal credential hygiene as part of their security program. The APP-05 control maps directly to Zero Trust requirements, helping demonstrate compliance while strengthening your security posture.
How APP-05 Addresses Zero Trust Requirements
Zero Trust requires organizations to implement controls around service principal credential hygiene. The APP-05 control provides:
- All service principal credentials expire within 90 days
- No service principals have non-expiring secrets
- Federated credentials or managed identities are preferred
These measures directly support Zero Trust compliance by ensuring proper applications security in your Microsoft 365 environment.
Implementation for Compliance
To satisfy Zero Trust requirements with this control:
- **Enable the control** - Follow the manual configuration steps
- **Document your implementation** - Record how the control was configured
- **Maintain evidence** - TrueConfig automatically logs compliance status
- **Monitor continuously** - Track any deviations from the expected state
Evidence Collection
For Zero Trust audits, you'll need to demonstrate:
- Current configuration state
- Historical compliance data
- Remediation actions taken
- Continuous monitoring in place
TrueConfig provides all of this evidence through its audit trail and reporting features.
Why This Control Matters for Zero Trust
Service principals are the #1 attack vector for M365 supply chain compromises. Long-lived credentials on service principals (like those used in SolarWinds, Midnight Blizzard) bypass MFA entirely and provide persistent access.
Implementing APP-05 is an important step toward Zero Trust compliance. Combined with TrueConfig's continuous monitoring, you can demonstrate ongoing adherence to Zero Trust requirements.
Ready to achieve Zero Trust compliance?
TrueConfig continuously monitors your Microsoft 365 tenant for compliance with Zero Trust requirements, including this control.