Why does ADFS, WIA and Kerbeos work togethere?
Google search for ADFS and Kerberos, will tell you ADFS uses Kerberos Constrained Delegation, in order to validate your credentials, so there is kerberos authentication between ADFS and your Domain Controllers. Windows Integrated Authentication (WIA) or true SSO, is when you sign-in without entering your credentials. But why does it only work from inside your local…