I know that you can pass windows token across HTTP Session Object in C# .NET platform something like &#039;Principal Token&#039;.<BR>This way we can pass the "id" of whoever logs in across HTTP.<BR>Can we do the same in ASP..?<BR>If yes,please let me know how you can do that..?If you can show me an example, that would be great.<BR>I resorting to this method after failure in giving permissions to only that domain people using IIS.<BR>I was using this to allow only authorized persons belonging to a particular domain to perform what they want to.<BR>Thanks,<BR>