Third-Party Enterprise App Permissions for Government & Public Sector
How government & public sector organizations should implement APP-06 for Microsoft 365 security and compliance.
Government & Public Sector organizations face unique security challenges when managing Microsoft 365 environments. The APP-06 control (Third-Party Enterprise App Permissions) is particularly important for this sector due to fedramp and nist-800-53 requirements.
Why Government & Public Sector Organizations Need This Control
Government & Public Sector organizations face specific regulatory requirements including fedramp, nist-800-53, cis. The APP-06 control helps address these requirements by:
- Third-party enterprise apps with elevated permissions are identified and reviewed
- External vendor apps with Directory.ReadWrite.All, Mail.ReadWrite.All are flagged
- Each third-party app with elevated permissions has documented vendor assessment
- Quarterly review of third-party app permissions is conducted
Third-party enterprise apps are applications from external vendors that you consented to but do not control. These apps pose supply chain risk - a compromised vendor could access your tenant data. Review vendor security certifications and limit permissions to minimum necessary.
Industry-Specific Considerations
When implementing APP-06 in a government & public sector environment, consider:
- **Regulatory requirements**: fedramp, nist-800-53, cis may mandate specific configurations
- **Risk tolerance**: Government & Public Sector organizations typically have moderate to low risk tolerance
- **Audit frequency**: Plan for regular compliance reviews
- **Documentation**: Maintain detailed records for regulatory inspections
Implementation Steps
To implement APP-06 in your Microsoft 365 environment:
- Third-party enterprise apps with elevated permissions are identified and reviewed
- External vendor apps with Directory.ReadWrite.All, Mail.ReadWrite.All are flagged
- Each third-party app with elevated permissions has documented vendor assessment
- Quarterly review of third-party app permissions is conducted
This control requires manual implementation through the Entra admin center.
Government Compliance Requirements
Government organizations must comply with these frameworks, all of which address third-party enterprise app permissions:
Why This Control Matters for Government
Third-party enterprise apps are applications from external vendors that you consented to but do not control. These apps pose supply chain risk - a compromised vendor could access your tenant data. Review vendor security certifications and limit permissions to minimum necessary.
Common threats in government & public sector:
- • Nation-state espionage campaigns
- • Ransomware targeting critical services
- • Insider threats from privileged users
For government & public sector organizations, APP-06 is a key component of a compliant Microsoft 365 security posture. TrueConfig helps you implement and maintain this control while meeting industry-specific requirements.
Ready to secure your government Microsoft 365 environment?
TrueConfig continuously monitors your tenant against government best practices, including this control and 6+ others.