How to enable Azure AD Pass-through authentication?
June 24, 2023
Azure Active Directory (Azure AD) allows you to choose from three options for authenticating cloud users against your on-premises Active Directory (AD):
Password Hash Sync (PHS). This option synchronizes passwords from your on-premises AD to Azure AD.
Pass-through authentication (PTA). This option allows users to use a single password to access both on-premises and Azure cloud services.