NTLM Prompting

Tech-Archive recommends: Fix windows errors by optimizing your registry

From: Bill (anonymous_at_discussions.microsoft.com)
Date: 06/22/04 

Date: Tue, 22 Jun 2004 09:31:40 -0700

We have two similar systems, both running Windows XP SP-1
(Version 5.1 Build 2600.xpsp2.030422-1633) and IE
6.0.2800.1106.xpsp2.030422-1633.

Both are going to the internet via the same proxy.

Both are going to the same web page.

We are an NT Network, not AD. There is nothing set in
the local machine policies regarding NTLM.

One gets challenged for NTLM authentication, the other
does not.

Driving me crazy.... any help?

Thanks, Bill

Relevant Pages

  • Re: Windows Domain
    ... >> Can I assume your network gets to the internet through an MS Proxy ... Mozilla 1.6 includes a new cross-platform NTLM authentication mechanism. ...
    (linux.redhat)
  • Re: The page cannot be displayed
    ... allow anonymous access and the subsite /CM/ is not: NTLM authentication does ... not work through a proxy. ... Basic authentication for the subsite. ...
    (microsoft.public.sharepoint.windowsservices)
  • Re: Gems, Proxy authentication
    ... Eric Hodel wrote: ... Ruby does not support NTLM authentication by default which is what ... I found out that proxy I had trouble with use ntlm authentication ... I tested gem against the other proxy which accepts both ntlm and ...
    (comp.lang.ruby)
  • Re: NTLM HTTP Authentication is insecure by design - a new writeup by Amit Klein
    ... NTLM authentication is insecure by design for external authentication, ... for NTLM proxy attack. ... server connection with NTLM authentication can use this connection to ...
    (Bugtraq)