Retail
APP-07Medium

Identify Unused Service Principals for Retail & E-Commerce

How retail & e-commerce organizations should implement APP-07 for Microsoft 365 security and compliance.

For retail & e-commerce companies using Microsoft 365, identify unused service principals is a security priority. This guide explains how APP-07 helps retail & e-commerce organizations protect their identity infrastructure while meeting industry-specific compliance mandates.

Why Retail & E-Commerce Organizations Need This Control

Retail & E-Commerce organizations face specific regulatory requirements including pci-dss, soc2, 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 retail & e-commerce environment, consider:

  • **Regulatory requirements**: pci-dss, soc2, cis may mandate specific configurations
  • **Risk tolerance**: Retail & E-Commerce organizations typically have moderate to low risk tolerance
  • **Audit frequency**: Plan for regular compliance reviews
  • **Documentation**: Maintain detailed records for regulatory inspections

How to Configure

APP-07 requires the following configuration:

  • 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

Requires sign-in activity data (P2 license for full visibility)

Follow the steps above in your Microsoft Entra admin center to enable this control.

Retail Compliance Requirements

Retail organizations must comply with these frameworks, all of which address identify unused service principals:

Why This Control Matters for Retail

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 retail & e-commerce:

  • Point-of-sale malware
  • Credential stuffing on e-commerce accounts
  • Gift card fraud

For retail & e-commerce 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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