How to confirm if a user is already authenticated in Active DIrectory?

Posted by Asim on Stack Overflow See other posts from Stack Overflow or by Asim
Published on 2010-02-01T20:30:16Z Indexed on 2010/03/08 3:02 UTC
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Filed under:

active-directory

|

authentication

|

c#

I know this can be done via WindowsIdentity.GetCurrent().IsAuthenticated, but I need another method.

Is there a way we can query Active Directory and find out if a particular user has already been authenticated.

Thanks for your help.

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