I have an MVC application that will be running on an IIS 7.5 Server in an application pool running under a service account.
In my application I make a connection to a TFS server, this connection needs to be made by the service account.
My application enforces windows authentication, this is so I can gather usage data about which users use the application. I do this through a custom Action Filter in MVC to collect the username like this: HttpContext.User.Identity.Name
How is it possible for me to impersonate the service account, yet be able to keep the windows username of the original user? I can successfully connect to my TFS server if I use anonymous authentication, while running the application pool under the service account.
Let me know if you need more information.