Prerequisites - Prerequisites - Alfresco - Identity Service - Alfresco/Identity-Service/1.7/Identity-Service/Identity-Service/Tutorials/Single-Sign-On-SSO-Guide/Kerberos/Prerequisites - 1.7

The following are the prerequisites needed to configure SSO with Kerberos:

• The correct product versions of the Alfresco software you are using.
• A Kerberos Key Distribution Center (KDC).
• An instance of Active Directory.
• Administrator access to all systems.