Identify Unused Service Principals for Technology & Software
How technology & software organizations should implement APP-07 for Microsoft 365 security and compliance.
Technology & Software organizations face unique security challenges when managing Microsoft 365 environments. The APP-07 control (Identify Unused Service Principals) is particularly important for this sector due to soc2 and iso27001 requirements.
Why Technology & Software Organizations Need This Control
Technology & Software organizations face specific regulatory requirements including soc2, iso27001, cis. The APP-07 control helps address these requirements by:
- Service principals with no sign-in activity for 90+ days are identified
- Unused service principals are disabled or removed
- Exceptions are documented for service accounts with infrequent use
Dormant service principals with valid credentials are invisible persistence mechanisms. Attackers can use forgotten apps with stale credentials to maintain access long after initial compromise detection.
Industry-Specific Considerations
When implementing APP-07 in a technology & software environment, consider:
- **Regulatory requirements**: soc2, iso27001, cis may mandate specific configurations
- **Risk tolerance**: Technology & Software 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-07 in your Microsoft 365 environment:
- Service principals with no sign-in activity for 90+ days are identified
- Unused service principals are disabled or removed
- Exceptions are documented for service accounts with infrequent use
This control requires manual implementation through the Entra admin center.
Technology Compliance Requirements
Technology organizations must comply with these frameworks, all of which address identify unused service principals:
Why This Control Matters for Technology
Dormant service principals with valid credentials are invisible persistence mechanisms. Attackers can use forgotten apps with stale credentials to maintain access long after initial compromise detection.
Common threats in technology & software:
- • Source code theft and IP exfiltration
- • Supply chain attacks through dependencies
- • Credential compromise in CI/CD pipelines
For technology & software organizations, APP-07 is a key component of a compliant Microsoft 365 security posture. TrueConfig helps you implement and maintain this control while meeting industry-specific requirements.
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