I will have a WCF service hosted on IIS 7.0 which uses impersonation as we will be using custom group authorisation, however some of the methods have user restricitions, for example in reality the service is more complex,
Group Team A has members A,B,C and D
A can access all methods, B can access two methods, C and D can access 3
I have read that is possible retrieve the NT creditentials of the users as instead of passing Team A I can pass their NT login creditentials..
I'm not sure if what I'm trying to do is complicated or just a complete mess and I should change how I authorise users, so any suggestions are welcome.