FedRAMP Compliance
EXT-04Medium

Configure Guest Access Expiration for FedRAMP Compliance

Learn how EXT-04 helps you meet FedRAMP requirements for Microsoft 365 and Entra ID security.

FedRAMP compliance requires implementing specific controls around configure guest access expiration. This page explains how TrueConfig's EXT-04 control helps you meet FedRAMP requirements in your Microsoft 365 environment.

How EXT-04 Addresses FedRAMP Requirements

FedRAMP requires organizations to implement controls around configure guest access expiration. The EXT-04 control provides:

  • Guest accounts have expiration dates configured
  • Guest access expires after 90 days unless renewed
  • Access reviews are configured for guest users

These measures directly support FedRAMP compliance by ensuring proper external security in your Microsoft 365 environment.

Implementation for Compliance

To satisfy FedRAMP 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 FedRAMP 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 FedRAMP

Guest accounts created for temporary projects often outlive their intended use. Without expiration, ex-partners and former vendors retain access indefinitely. Automatic expiration ensures guest access is time-bound.

Implementing EXT-04 is an important step toward FedRAMP compliance. Combined with TrueConfig's continuous monitoring, you can demonstrate ongoing adherence to FedRAMP requirements.

Ready to achieve FedRAMP compliance?

TrueConfig continuously monitors your Microsoft 365 tenant for compliance with FedRAMP requirements, including this control.