I am trying to set up a windows authentication asp.net app which authenticates users against a security group on active directory.
1) Do I need to implement the LDAPAuthentication?
or can I just use IsMemberOf("YOURDOMAIN\YourApp Admins") ?
2) Also what are differences on security group on organizational and security group on Group Manager on Active Directory?
My admin folks seem to use them both when they create me security groups.