Ensure service principals cannot create and use profiles

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Descripción

Service principal profiles provide a flexible solution for apps used in a multitenancy deployment. The profiles enable customer data isolation and tighter security boundaries between customers that are utilizing the app. The recommended state is Enabled for a subset of the organization or Disabled. Service Principals should be restricted to a security group to limit which Service Principals can interact with profiles. This supports the principle of least privilege.

Cómo se verifica

Método de auditoría: Revisión manual

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To audit using the UI: 1. Navigate to Microsoft Fabric https://app.powerbi.com/admin-portal 2. Select Tenant settings. 3. Scroll to Developer settings. 4. Verify that Allow service principals to create and use profiles is set to one of the following: o Disabled o Enabled with Specific security groups selected and defined. Important: If the organization doesn't actively use this feature it is recommended to keep it Disabled. To audit using PowerShell: 1. Inspect the results of the Get-CISFabricTenantSettings function from the section overview. 2. Locate the settingName AllowServicePrincipalsCreateAndUseProfiles in the output. 3. Verify that the properties adhere to one of the following compliant configurations: o enabled is set to false. o enabled is set to true AND enabledSecurityGroups contains at least one security group. 4. If neither condition is met, the setting is non-compliant. Note: If the Specific security groups setting is not enabled then the enabledSecurityGroups property does not appear in the output.

Cómo se corrige

Método de corrección: Guía o parche de infraestructura

To remediate using the UI: 1. Navigate to Microsoft Fabric https://app.powerbi.com/admin-portal 2. Select Tenant settings. 3. Scroll to Developer settings. 4. Set Allow service principals to create and use profiles to one of the following: o Disabled o Enabled with Specific security groups selected and defined. Important: If the organization doesn't actively use this feature it is recommended to keep it Disabled.

Propiedades

Sistemas operativos: Cualquiera
Etiquetas: m365saas
Referencia: CIS Microsoft 365 Foundations Benchmark v7.0.0 - 9.1.11 Ensure service principals cannot create and use profiles