i found this on MSDN
http://msdn.microsoft.com/webservices/default.aspx?pull=/library/en-us/dnwse/htm
l/wssecdrill.asp#ws-securitydrill_topic3
and it gives an example on interigating the windows principal object after
authorisation has been completed but this has to be done from inside the web
method not prior to the actual web method being called. Can't WSE do
authorisation in a similar way to it does authentication?
Ollie
> I have been able to authenticate a user account against Active Directory
> using the UsernameTokenManager class,
[quoted text clipped - 13 lines]
>
> Ollie Riches
Martin Kulov - 15 Nov 2004 20:55 GMT
Hello Ollie,
You can apply a policy to your web service in which you can specify the group that the user must belong in order to access the service.
Regards,
Martin Kulov
www.codeattest.com