Ensure SharePoint and OneDrive integration with Azure AD B2B is enabled
Why This Matters
Guest access to SharePoint and OneDrive without Azure AD B2B integration bypasses your organization’s identity management policies. This makes it difficult to enforce multi-factor authentication, audit guest activity, or revoke access when needed. Enabling integration ensures all external users are managed through Azure AD, improving security and compliance.
What Aether365 Checks
This check verifies that the SharePoint Online tenant setting EnableAzureADB2BIntegration is set to $true. It appears in the Aether365 dashboard under microsoft-365 checks as M365.2182.