An Azure AD Conditional Access Policy for Internals that blocks sign-ins to the Microsoft Azure Management application.

ie.

  • Azure portal
  • Azure PowerShell
  • Azure CLI

Suggested name:
CA2{XX}-Internals-AttackSurfaceReduction-AzureManagement-Block

Assignments

Users

Users and groups  
Include users CA-Persona-Internals
Exclude users Break-glass (emergency access) accounts

Cloud apps or actions

Cloud apps  
Include Microsoft Azure Management

Access controls

Block Access
No additional control selection

References

https://learn.microsoft.com/en-us/azure/architecture/guide/security/conditional-access-architecture https://learn.microsoft.com/en-us/azure/architecture/guide/security/conditional-access-framework https://learn.microsoft.com/en-us/azure/active-directory/conditional-access/concept-conditional-access-policy-common