NTLM (NT LAN Manager) is a suite of Microsoft security protocols that provides authentication, integrity, and confidentiality to users.

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Users of Intranet site on IIS7.5 prompted for username/password

I have an intrasite from a third-party that we just transitioned from IIS 6 on Windows 2003 to a Windows 2008 R2 server with IIS 7.5. On the old system, the user would connect ot the website and be ...
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1answer
65 views

active directory setup for 2 vm for developments

I don't know much about ActiveDirectory and here is my scenario I am connected to a "real" domain, which my company's domain. I am trying to develop an NTLM authentication solution with my webapp ...
5
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3answers
12k views

How do I log authentication attempts with samba?

I have users authenticating with squid (NTLM) to an Active Directory server using Samba 3.5.4 and I'd like to log users' login attempts. I'd like a line showing something like: TIMESTAMP ...
8
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3answers
10k views

apt-get through NTLM authenticated proxy

I must be missing something... I could swear I've done this before but I've torched the VM's that I was using previously. How do you get apt-get to authenticate through a proxy that only supports ...
0
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3answers
9k views

Apache Reverse Proxy server and SSL NTLM SharePoint

I'm trying to set Apache as proxy server to an internal SharePoint server. I have previously configured Apache to run as a proxy server to export internal webpages and web applications. However, the ...
2
votes
1answer
958 views

Can you change Windows 7 NTML settings to be more like Windows XP?

Our organisation officially only supports Windows XP and IE6. I do like progress, so I installed Windows 7 anyway. Most of our internal applications work fine, but whenever I need to go through our ...
2
votes
1answer
478 views

Windows service running as network service - how does it authenticate? Breaking change in W2K8?

A Windows service running as "Network Service" talks to services on other machines (here: SQL Server and Analysis Services), using Windows authentication. For authentication, we have to grant ...
2
votes
2answers
431 views

Can I set up Samba shares that are authenticated against a domain *without* being joined to a domain?

I'd like to create a Samba server with some shares that have access controlled via accounts on the domain, but without joining the machine to the domain? Is this possible?
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4answers
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Can we have Linked Servers when using NTLM?

I don't have access to the Active Directory settings, nor do I have access to change anything on the linked server. From everything I've read, it seems like this means I cannot use Kerberos - which ...
0
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1answer
189 views

LDAP NTLM interop

Our company uses NTLM to authenticate users. But there are a bunch of softwares with LDAP authentication support. So, is there a way to setup an LDAP server (preferably under WinNT), which can ...
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votes
4answers
23k views

Which ports are needed for NTLM (Windows Authentication) to connect to SQL Server?

I've got SQL server running on a machine which is not in a domain, and which is not operating in mixed mode (it's running with "Windows Authentication"). I'm trying to connect to it from a Linux web ...
2
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1answer
1k views

How to configure NTLM security on Apache http server on windows?

How to configure NTLM security on Apache http server on windows? Abdul khaliq
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1answer
826 views

How to configure NTLM security on Apache http server? [duplicate]

Possible Duplicate: How to configure NTLM security on Apache http server on windows? How to configure NTLM security on Apache http server?
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1answer
14k views

IIS7 Windows Authentication Providers

Does anyone know what the different windows authentication providers for IIS7 means. There are 3 available providers NTLM Negotiate Negotiate:Kerberos NTLM is pretty obvious I think its NTLM ...
0
votes
1answer
1k views

Couldn't upload files to Sharepoint site while passing through Squid Proxy

we have this issue: one of our employees is collaborating with a supplier and he needs to upload documents on a Sharepoint site hosted on the supplier's main site. In our environment we use Squid ...
0
votes
2answers
123 views

Vista machine not broadcasting DHCP device name on network

When I look on my router at 'attached devices' - I see the names of my XP machine and my Ubuntu box - but the Vista name is not there (despite seeing the IP addresses of all three connected - ie the ...
2
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1answer
1k views

Apache mod_auth_kerb asking 2 authentication

I've configured Apache to use mod_auth_kerberos. So far everything is working nicely for client thats connected to Active Directory and have their browser to NTLM enabled. When clients are not in the ...
3
votes
2answers
2k views

Optional NTLM authentication in Apache

I have a site set up to authenticate users using NTLM in Apache on Linux using perl's Apache2::AuthenNTLM module. This works great when I require the authentication, but I want this to bypass the ...
0
votes
1answer
449 views

Apache, mod_proxy_ajp and IE

I have an Apache 2.2 using mod_proxy_ajp as a reverse proxy for a Tomcat 6, running on RHEL5. On tomcat runs an application that does NTLM authentication. Using Firefox, everything works ok, but IE7 ...
2
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1answer
3k views

Squid proxy authentication - most painless way

Ok, the title says it all, really. The end goal is to implement proxy-authentication for end users. Users' systems are mostly (95%) windows-based, the proxy is a Debian Lenny running squid 2.7. I've ...
3
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2answers
4k views

Weird IIS with Windows Authentication + IE problem

I have a website running on IIS and using Windows Authentication. All users that are configured to get access to the site are form a AD domain (not local users). In the properties of a Website, I have ...
0
votes
1answer
1k views

firefox fails to pass ntlm to apache2 running authenntlm on Centos 5.1

We are trying to get an application server that is running apache2 on centos 5.1 to use NTLM to provide SSO to a number of applications. We can get SSO to work with IE, however SSO fails with firefox....
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1answer
1k views

mod_ntlm for RHEL 5.3

I tried to compile mod_ntlm for Oracle HTTP Server but got all sorts of errors, can someone point me to a pre-compiled binary? Tried everything at http://wiki.bestpractical.com/view/...
2
votes
4answers
823 views

Web based remote administration of Windows user accounts? [closed]

We're looking for a simple web based admin tool to allow trusted users to create windows user accounts via a web based interface. It should also give regular users the ability to change their ...
2
votes
3answers
20k views

Squid, NTLM, Windows 7 and IE8

I'm running Squid 2.7-stable4, Samba 3 and the Windows 7 RC with IE8. I have NTLM authentication setup on my squid proxy server and it works fine for every combination of browser and Windows (...
2
votes
4answers
14k views

Authentication issues using NTLM, SSL, and SharePoint

I am currently experiencing problems with authentication on a SharePoint site. Routinely, user accounts(only one or so at a time) will be locked out and they will get 401 unauthorized errors. The ...
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1answer
2k views

Enabling NTLM Auto login on IIS for fully qualified domain name (FQDN)

I have noticed in our network that when I want to enable users to connect to a Web Application and be automatically logged in, I need to provide them with a URL such as http://server/path/application....
3
votes
1answer
3k views

Avoiding 401 response for each request using NTLM

We have here an ASP.NET 3.5 application using NTLM based Windows authentication. The system runs on a private network that is actually distributed over different geographic places (connected via VPN). ...
0
votes
1answer
2k views

How to setup user authentication on a Squid caching server?

i've got Squid-2.7 running on our Windows 2008 box. Works great. I wish to restrict access to it via username restriction. Currently, my username is BlahDomain\FooUser . Password: blah. Is there any ...
3
votes
5answers
7k views

Implications of allowing Windows clients to use NTLMv1?

I have a web application that I'd like to authenticate to using pass-through NTLM for SSO. There is a problem, however, in that NTLMv2 apparently will not work in this scenario (without the ...
2
votes
2answers
805 views

One computer cannot authenticate to TFS or Exchange

I have several computers... only one of which cannot authenticate to either my exchange or TFS server. (2 of the computers are at my home trying to connect to our exchange/tfs server at work, one of ...
8
votes
7answers
51k views

How do you find out if Active Directory is using Kerberos or NTLM?

Is there a command line program you can use?
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2answers
1k views

How can one perform TCP hijacking?

I am developing with an ASP.NET application that uses Windows Authentication. I have setup the web.config file to deny all unauthenticated users, and only allow users from a certain role. Using ...
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6answers
18k views

How to investigate windows network lockouts related to Outlook Exchange Server authentication?

I am an end-user, not an IT professional. Unfortunately my corporate resources cannot solve this problem. I am looking for some advice to give them. I've been account locked on our corporate network ...
3
votes
3answers
2k views

Risks involved in setting up Kerberos authentication for WSS Reporting Services

We have an established Intranet based on WSS with two front ends and a database. Currently all authentication is NTLM. We have installed Reporting Services In Integration Mode. RS works as long as ...