[Zope] NT Authenticated Users

I'm looking at porting a DelphiCGI/IIS application over to Zope, however, the current application uses IIS in non-anonymous mode, which supplies the HTTP request with a LOGON_USER paramater, which contains the NTDOMAIN/USER of the user requesting the page. Is there anyway to do this under Zope/Python (or even Apache), one of the requirements of the application is that I can handle this automatic authentication of NT users. Mark -- There are exceptions, I'm sure, but the Windows 2000 on-line community seems to have, in general, the moral and spiritual qualities of your average porn site. (c) Bryan Pfaffenberger, Linux Journal, Jan 2001.