You can use NT login , you can get it via the cgi.auth_user variable, but
you need to have challenge response set on in IIS. That's what we do.

-----Original Message-----
From: Dave Watts [mailto:[EMAIL PROTECTED]]
Sent: 04 March 2002 15:18
To: CF-Talk
Subject: RE: NT authentication


> We are building an intranet for a client. The client does 
> not want his users to have to log in to the intranet, but 
> still wants the intranet to be personalised. Is there any 
> way that we can use the NT login credentials to achieve 
> this? What we're thinking of is this: the user will log 
> in to his or her machine, be able to navigate to the home 
> page of the intranet and be presented with personalised 
> web pages. Our problem is how to get the NT login 
> credentials to the server without the user knowing about 
> it. Any help would be greatly appreciated.

The only way of which I'm aware to avoid all logins entirely is to configure
the browser so that it'll automatically login to the site. IE supports this
feature, and you can build custom configurations of IE using the IE
Administration Kit. Essentially, you'd want to ensure that your site was in
the "Intranet Zone", and you'd want to configure the settings for that zone
so that the browser automatically logs in to sites within the zone.

Other than that, I don't think you're going to be able to avoid having the
user log in at least once. However, you could build a system that requires a
single login, then sets a persistent cookie to avoid the necessity of future
logins.

Dave Watts, CTO, Fig Leaf Software
http://www.figleaf.com/
voice: (202) 797-5496
fax: (202) 797-5444

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