Success factors SSO setup with Active Directory

Hi Team,

Need to know if success factors integration with Active Directory is possible , do we need to develop any custom connectors?

Users will log in to windows in normal way and thereafter access success factor URL with out entering any user id and password

I have seen SSO setup between success factors and HCM, Enterprise portal but no much notes/documentation when it comes to active directory.

Any pointers will be much helpful.

Thanks,

Durga