Restrict Guest Invitation Permissions for FedRAMP Compliance
Learn how EXT-01 helps you meet FedRAMP requirements for Microsoft 365 and Entra ID security.
FedRAMP compliance requires implementing specific controls around restrict guest invitation permissions. This page explains how TrueConfig's EXT-01 control helps you meet FedRAMP requirements in your Microsoft 365 environment.
How EXT-01 Addresses FedRAMP Requirements
FedRAMP requires organizations to implement controls around restrict guest invitation permissions. The EXT-01 control provides:
- Only admins and users in the Guest Inviter role can invite guests
- Member users cannot invite guests
- Guests cannot invite other guests
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** - Use TrueConfig's one-click remediation
- **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
Unrestricted guest invitations allow any user to bring external identities into your tenant. This creates uncontrolled access paths and potential data exposure. Limiting invitations to authorized personnel ensures oversight.
Implementing EXT-01 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.