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

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Change Firefox settings with script

We have a network in our company and I want to set network.automatic-ntlm-auth.allow-non-fqdn parameter to True in Mozilla FireFox for all clients,how can I do this?
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Internet Explorer 11 / Outlook 2013 single sign-on anomaly: it keeps sending Authorization: headers

I have IE 11 and Outlook 2013 on the client side. On ther server side there's centos7, apache 2.4 with auth_ntlm_winbind_module and winbindd. The server URI (http://server.yourdomain.com) is added to ...
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Which IE Security Zone(s) Does Chrome Reference When Performing NTLM Authentication?

Can someone please confirm which IE security zone(s) Chrome references when determining whether or not to submit NTLM credentials? I've came across one blog post that indicated that it might only ...
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How to configure old Windows clients to use NTLMv2 when connecting to a Windows 7 network share?

So we have a shared folder on a Win7 machine which can be accessed from only Vista or later, but apparently reject older clients with error 58. The reason is that Win7 forces NTLMv2 protocol while ...
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1answer
56 views

How to track rogue workgroups or domains

I have a strong feeling one of our desktop support techs is doing this, but I want to see if I can track this down before I start accusing people. I just dont know how... While logging into a local ...
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1answer
132 views

For password protected Samba share on home network, ntlm vs ntlmv2 vs krb5 (kerberos)?

I have a home network with wifi that is password protected. On my home network, I have a file server with a password protected Samba share. The share itself is protected because my network has ...
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220 views

Apache ntlm_auth helper authentication without basic/digest

Under Apache server I'm trying make ntlm authentication (sso with windows domain) for web pages, but I want revoke basic/digest authentication. It is possible? Must I write wrapper? For config below ...
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1answer
153 views

How do you get the cookie of a website after an https ntlm authentification?

I am trying to store an cookie (which will help me authentificate myself elsewhere) given by a website after an authentification. The case is as follow : - get to the https page - get redirected by ...
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1answer
10k views

How to change Local Security Policy with Win 8 Home using registry

Hi I have attached a USB external Drive to my new TG582n Router. Fantastic, no messing every Computer and devices with access to the network can now use the drive. All but My Windows 8.1 desktop. It ...
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1answer
9k views

How to configure Firefox for NTLM SSO (Single-Sign-On)?

My computer and user belonging to the domain, I want to connect to my NTLM-SSO-enabled intranet website http://intranet without providing a login/password. How to do it with Mozilla Firefox?
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437 views

Why doesn't windows authentication work with host alias'?

Normally accessing a Windows share is accomplished using a UNC path e.g. \\server\share where "server" is the real hostname of the Windows machine. \\server.domain.com\share also works. However ...
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11k views

How to enable NTLM for all intranet sites in Firefox?

I know I can add specific URLs in the network.authmatic-ntlm-auth.trusted-uris and separate them by comma, but I would like to enable NTLM for all intranet sites. I tried http://* and http://. but ...
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1answer
203 views

cntlm password : special characters

I just got cntlm for my Windows 7 (86) It runs on cmd line and also as service, but i am not able to initiate on command line with my proxy password as it contains special characters. Any way to get ...
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2answers
2k views

Non-domain computer authenticating on a domain computer to use SMB/CIFS shares

Long story short: One of my home servers has a share called "Profiles", in which everyone here has their own folder (of which they can only access) they can use to sync or backup their Windows profile ...
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2answers
633 views

How can Safari do SPNEGO authentication using default kerberos ticket?

We have a Web site (out intranet site) that uses pass though authentication and signs people in automatically. This application works seamlessly when using a Windows machine. All of our Windows ...
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176 views

The authentication mechanism is unknown

I'm attempting to authorize access to a third party program by checking their credentials against Active Directory using NTLM. This solution has been working for a long time - as it a rolled out ...
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2answers
5k views

Connecting to an SSH server from Client behind an NTLM Proxy

I'm trying to get to my SSH server on the internet from a corporate network. All connections to the outside internet have to be proxied through a server that check's for the NTLM hash of each client ...
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964 views

NTLM Proxy - HTTPS Alternative to CNTLM?

I worked with a proxy at my office that I need to have applications use. Of course its using NTLM, and that's blocking a lot of stuff from using their default/built-in proxies. I've got Maven, ...
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How can I get Fiddler to watch traffic through CNTLM [closed]

EDIT: I don't know what I did before but it seems to work ok now. I'm not seeng traffic form TortoiseHg but that's no major loss. Traffic from the browser is fine. I've voted to close this question. ...
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1answer
16k views

Windows 8 security policy “LAN Manager Authentication Level”

I can't get into one of our enterprise apps and the app administrator told me I need to change the LAN Manager Authentication Level to "Send NTLM Responses Only". That normally happens via group ...
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4k views

The server 127.0.0.1:3128 requires a username and password. The server says : cntlm for parent

I have just installed cntlm on my new Ubuntu 12.04. In configuration file etc/cntlm.conf, I inserted my network configure like below: Username: myUsername Domain : myDomain Password: myPassword ...
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1k views

How inaccurate must the clock's time be for NTLM requests to be denied due to the time being incorrect?

We have a network where the time on some of the client workstations is inaccurate. There is a problem with NTP on the clients or domain controllers causing the time to not synchronize. We are ...
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4answers
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Firefox NTLM clear on Windows logout

My network uses Kerio WinRoute Firewall 6 and is configured to authenticate HTTP requests using built in Active Directory accounts. That means every computer gets sent an NTLM auth challenge when ...
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4answers
3k views

Perl Package Manager via NTLM proxy

I've installed ActivePerl and the include PPM at work, but I'm unable to get it connect to the module repository through the proxy. I've set up an environment variable HTTP_PROXY = ...
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170 views

Download file behind Integrated Windows Auth from command line

I'm looking for a way to be able to download the contents of a particular url that's protected behind Integrated Windows authentication from a computer that is a member of the domain, using the ...
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3k views

enabling LM hash in Windows 7

Is there any way to enable/convert an NTLM hash for a user account on Windows 7 to a LM hash? I know it's not secure, but I am trying to test something. Is it even possible?
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Cntlm Authentication Proxy is quite insane

I am trying to connect to an IMAP email server through a proxy using desproxy and Cntlm Authentication Proxy. cntlm.exe -c cntlm.ini -v desproxy imap.gmail.com 993 127.0.0.1 3128 1080 openssl ...
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3answers
888 views

MDT deployment of Dell OEM Windows XP Pro stumped by NTLMv2 requirement

We're working on a deployment system that uses iPXE to boot a LiteTouch PE image created by Microsoft Deployment Toolkit (MDT) 2010, which then deploys Windows XP or Windows 7 to the clients. No ...
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1answer
1k views

Using Windows credentials with TortoiseSVN?

We are a bunch of Subversion users logging in on our Windows computers with Windows domain accounts. I can set up a Subversion server on another machine in the same domain. I want to use our Windows ...
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6answers
47k views

Why does Internet Explorer keep asking me for NTLM credentials in an intranet zone?

Long text, sorry for that. I'm trying to be as specific as possible. I'm on Windows 7 and I experience a very frustrating Internet Explorer 8 behavior. I'm in a company LAN with some intranet servers ...
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1answer
4k views

How do I configure NTLM authentication in Firefox on Linux?

Our IT department have NTLM deployed through the intranet servers. I've set network.automatic-ntlm-auth.trusted-uris value in Firefox on some of the Windows machines and that works fine. However ...
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1answer
5k views

Opera always re-requests proxy authentication after restart

Both 9.xx and 10.xx versions of Opera are re-requesting proxy auth after the browser restarts. The login and password inputs are already filled in so I need just click OK button but I need to do this ...
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556 views

What does the “Enable NTLMv2” option mean in a Windows tweaker?

I'm going over some options in a Windows Tweaker and one of them is "enable NTLMv2". I've looked this up a bit, but the main question I have: how can I benefit from this, and does it work if not ...
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2answers
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Does Firefox support wildcards in NTLM / Negotiate URI's for autologin?

Following this question about Windows Domain Authentication with Firefox, does FF support using wildcards in the URI's? I'm not finding anything where it mentions support either way.
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Can I get Chrome to work with sites that use windows integrated security?

I've had success altering about:config in firefox to get firefox to work with certain intranet sites that use windows integrated security. Is there something like about:config in Chrome? Is there some ...