Microsoft Patches Critical Entra ID Flaw Enabling Global Admin . . . A critical token validation failure in Microsoft Entra ID (previously Azure Active Directory) could have allowed attackers to impersonate any user, including Global Administrators, across any tenant The vulnerability, tracked as CVE-2025-55241, has been assigned the maximum CVSS score of 10 0 It
How to setup Azure AD Connect Multi-Tenant Sync The new Azure AD Connect Multi-tenant sync features Azure AD Connect Multi-Tenant Sync allows you to install multiple Azure AD Connect servers in the same on-premise Active Directory and sync your objects to Multiple Azure AD Tenants Previously you have only been able to synchronise your on-premises Active Directory with a single Azure AD tenant
Configuring Password Policy in Microsoft Entra ID - Windows OS Hub In this case, when a user’s password is changed or reset in on-premises Active Directory, the user is checked against the list of banned passwords in Azure If you have Azure AD Connect sync enabled, you can use your own password policies from on-premises Active Directory to apply to cloud users
Microsoft 365 Integration (MX Deployment) - Proofpoint, Inc. All domains, associated with the Microsoft 365 tenant, will be imported, verified and configured in order to support mail flow Azure Directory sync will be configured and be ready to import user accounts All necessary mail flow rules and connectors in the organizations Exchange tenant will be created
Azure AD Connect Entra Connect sync to two tenants at the same time : r . . . For a tenant-to-tenant migration with hybrid Exchange and AADC, syncing a single on-premises Active Directory to both Fabrikam and Contoso tenants simultaneously is not supported Plan for temporary coexistence with Entra Connect syncing to Fabrikam Migrate data to Contoso, recreate accounts, then decommission Fabrikam Update AADC to sync with Contoso post-migration, ensuring user