Fast NTLM Authentication Proxy in CAbout Cntlm proxy. Cntlm (user- friendly wiki /. NTLM / NTLM Session. Response / NTLMv. HTTP proxy intended to help you break free. Microsoft proprietary world. You can use a free OS and honor. Once you're behind those cold steel bars of. NTLM authentication, you're done with.
IRR - Iranian Rial rates, news, and tools - xe.com www.xe.com/currency/irr-iranian-rial Get Iranian Rial rates, news, and facts. Also available are Iran Rial services. The. same even applies to 3rd party Windows applications, which don't support NTLM. Here comes Cntlm. It stands between your applications and the corporate proxy. NTLM authentication on- the- fly. You can specify several "parent" proxies. Cntlm will try one after another until one works. ![]() All auth'd connections. Just point your apps proxy. Cntlm, fill in cntlm. This. is useful on Windows, but essential for non- Microsoft OS's. Cntlm integrates TCP/IP port forwarding (HTTP tunneling), SOCKS5 proxy mode. Internet and to. access corporate web servers with NTLM protection. There are many advanced. NTLMv. 2 support, password protection, password hashing, completely. OS out there). and so much more. Cntlm eats up so little resources it can be used on embedded. C without any external dependencies. Cntlm has been tested against various ISA servers, Win. Gate, Net. Cache, Squid and. Tinyproxy with and without NTLM auth. Memory management audits and profiling are inherent part of the development. Each change in the code is audited using Valgrind, which acts as a virtual CPU and. Using. this marvelous tool, you can uncloak any imbalance in malloc/free calls (double. News. HELP US MAKE CNTLM GO ON (AND GET BETTER): Donate. Thanks to SF. net's broken donations, we haven't received a single dollar in years, except from a couple of dedicated users, who recently took the extra steps of letting us know about this issue and donated manually Paypal to Paypal.- Because of the current financial/time constraint difficulties of the Cntlm project, I have now installed a direct Paypal Donate button on top of this page, which you can use to support Cntlm's developers for our usual services: handling of new feature requests and bug fixes (donors receive preferential treatment)personalized analyses & consultations regarding your particular enviromentexpert networking analyses from packet captures and related modifications to Cntlmsecurity assessments and systems- integration advice for Cntlm & other solutions. Donors will be acknowledged and their names published on this site with full amount of the donation published! Please include your nickname, full name or email in the description and send me an email.- Being a truly free software, your generosity is the only means we have to support the ongoing existence of Cntlm as- is.- Paypal payments may also be used to request a specific new feature with top priority, however such cases must be agreed upon in advance. Get involved. "Private" beta releases for the upcoming 0. URL. They're the latest SVN code compiled after some of the release- delaying bugs have been fixed. Your help with testing of these binaries and feedback when appropriate will be much appreciated. They're the last rounds before the first stable after 0. Beta. 5 is the latest version compiled for all platforms from SVN. There is a big compatiblity enhancement with difficult proxies, like Net. Cache in certain configurations, etc. Please do test these versions if you can. Send your emails to cntlm(at)awk(dot)cz. UNIX man(1) page is updated incl. PDF manual (also directly downloadable). Web. SVN access and RSS feed are now enabled and working again, same setup as before (see our Cntlm source code HOWTO page for details). Version 0. 9. 2. 3 available (the whole branch retroactively un- stabled, because of crashes on Windows; first stable version after 0. Fixes Windows 0. 9. DLL's from Cygwin. Previous 0. 9. 2 enhancements include: introduced a plain ZIP release package for manual installation without Admin privileges, fixed race condition in 0. Windows, interactive password input doesn't strip trailing whitespaces anymore, added proper handling of the "Program Files (x. Windows, proxy hostname is resolved at run- time not during startup (as requested), ISA A/V scanner (GFI Web. Monitor) handler is now bypassed when download size is unknown, fixed a bug in downloading files larger than 2. GB, fixed the GIT + HTTPS issue. Version 0. 9. 2. 2 available (retroactively un- stabled). Some fixes. [2. 01. Version 0. 9. 2 available (retroactively un- stabled). Several bugfixes and many chages and features since the last stable version. Testing version 0. There are still some planned features missing, but this version is mainly a fixpack release. Whoever is using these RC's, please do upgrade for your own sake. Cheers. [2. 01. 0- 0. Testing version 0. Features remaining to be implemented: optional limit of max auth tries (account protection); in case of failed auth return proxy error, but translate NTLM to basic; run- time switching between normal mode (work) and full direct mode (home). Apart from fixes, this testing version includes. Allow empty domain, username, password. Updated NTLM autodetection mode. A new testing version has been released in DEB, RPM and. Windows packages. I'm sure it's ready for prime time, but I'll wait a bit for. Apart from a huge. Cntlm has some news for you. Standalone proxy. Cntlm has been reworked in a way that allows you. Squid, Tinyproxy, etc). The most common configuration. Use the new No. Proxy. URL's should go through the parent proxy and which. URL's should Cntlm process directly, via direct ("intranet") connections. This. allows you to set Cntlm permanently in your applications and use it for all. Internet. WWW authentication. Another important feature is support for NTLM. This for example means you'll be able to access even. Windows + IE for in the past. This is. probably the most useful outcome of the rewrite. Before then, I was. IE to access some parts of the. Not any more. Everything works transparently on my Linux notebook. Firefox. Windows installer. The new version sports a brand new automated. Inno. Setup software - Start Menu integration, uninstaller and. Starting and. stopping is much easier now for the regular guy. Source compilation. Regular people just don't need to know the. Users can use. simple "make deb", "make rpm" or "make. GFI Web. Monitor / ISA scanner Plugin. Updated scanner module to work. SVN repository has been updated with a collection of fixes and. I'm sorry for being a bit. I'm very busy. Everything I knew about has been. I won't make a new release today, though. I hope you people test. New version 0. 3. The code was refactored to facilitate. I have added. one symbol definition in the Makefile to make newer socket API constants. Free. BSD, which is now supported. Cntlm has finally made it. Debian, which is great! This means other deb- based distributions. On Ubuntu, we're confirmed running. There. was a bug preventing Cntlm from working on some proxies, when they didn't. Wingate proxy. which is now confirmed working. There was a sinister typo in the tunneling. SSH over HTTPS). It's fixed now, so you should update. The new big. shiny feature is. Builtin SOCKS5 proxy server, which allows almost any TCP/IP. You can use. tsocks(1) wrapper for this, just make it connect to Cntlm's SOCKS port. DNS and IPv. 4 based connections are supported. If you don't have external DNS.SOCKS remotely or use IP.The former can be forced on some applications (Firefox has.URI). This allows proxy- and auth- unaware apps to work, but the. Wondershare Pdf To Ppt Keygenguru . You will be granted connects only to CONNECT- able (or.SSL") ports. The SOCKS5 proxy can be setup open to everyone or to require.Several accounts (username: password combinations) can be. New version 0. 3. on this page. Since I was busy at work, I.I've implemented most of the stuff I could.There are also three useful bug fixes and many new features. The. major ones being. Implementation of the the rest of NTLM authentications, tested against both. Windows/ISA and Samba/Squid: full featured NTLMv. NTLM2 Session Response (NTLMv. NTLM/LM in non- NTLMv. With these two new. Cntlm is THE ultimate auth proxy : ) supporting every NTLM flavour. If you use Cntlm's autodetection, your password is probably better. Windows. : o). Magic NTLM autodetection mode. It tries all algorithms with known working. Cntlm to use best available security (you. Configuration using password hashes in place of the actual password (plus. H). Interactive password prompt to eliminate any form of password storage. Plaintext password (if used) is hashed at startup and its traces are. Complete control over NTLM auth (preset+manual Flags option. Apsis Gmbh. POUND - REVERSE- PROXY AND LOAD- BALANCER. The Pound program is a reverse proxy, load balancer and. HTTPS front- end for Web server(s). Pound was developed. Web- servers. and to allow for a convenient SSL wrapper for those Web. Pound is distributed. GPL - no warranty, it's free to use, copy and. WHAT POUND IS: a reverse- proxy: it passes requests from client. SSL wrapper: Pound will decrypt HTTPS requests. HTTP. to the back- end servers. HTTP/HTTPS sanitizer: Pound will verify requests. Pound will take note of the fact and stop passing. URL. Pound is a very small program, easily audited for security. It can run as setuid/setgid and/or in a chroot. Pound does not access the hard- disk at all (except. WHAT POUND IS NOT: Pound is not a Web server: by itself, Pound serves no. Pound is not a Web accelerator: no caching is done - . STATUS. As of release 1. Pound is declared to be production- quality code. Quite a few people have reported using Pound successfully in production. The largest volume reported to date is a site with an. M requests per day, peaking at over 6. Pound was successfully used in production with a variety of Web servers. Apache, IIS, Zope, Web. Logic, Jakarta/Tomcat, i. Planet, etc. In. general Pound passes requests and responses back and forth unchanged. Client browsers that were tested. IE 5. 0/5. 5 and later (Windows) HTTP/HTTPSNetscape 4. Windows/Linux) HTTP/HTTPSMozilla Firefox (Windows/Linux) HTTP/HTTPSKonqueror (Linux) HTTP/HTTPSGalleon (Linux) HTTP/HTTPSOpera (Linux/Windows) HTTP/HTTPSLynx (Linux) HTTP. Given that Pound is in production and no problems were reported, we have. A few. issues were observed with problematic SSL implementations, most notably. Opera 6, but these should be OK in the present version. Probably the easiest way to install Pound is to use a pre- compiled package. While Apsis offers no such packages. Su. SE Linux. Debian and derivatives such as Ubuntu. Please note that these sites are not affiliated with Apsis, and we are not responsible for the contents. Failing that you should install from sources. Pound was tested on Linux, Solaris and Open. BSD, but. it should work unchanged on just about any modern. Unix- like system. You will require Open. SSL and. the native threads library. The PCRE package and the tcmalloc (or Hoard). Warning: as Pound is a multi- threaded program it requires. Open. SSL with thread support. This is normally. Linux and Solaris (for example) but not on *BSD. If your system has the wrong library please download, compile. Open. SSL (from http: //www. If the PCRE, tcmalloc (from the Google perftools package) and/or. Hoard are available Pound will link. This will provide a significant performance boost. Download the latest version Pound- 2. The archive is signed. My signature is available here. Alternately see below for experimental versions. Unpack. Do the usual thing. The following options are available for the configure script. Open. SSL home directory. RSA ephemeral keys regeneration (default: 3. DH keys (1. 02. 4/2. Check that the resulting Makefile is correct and possibly. Compile. If it works, you may want to do some testing before installing. Install the executable somewhere (it's likely that. The supplied Makefile will do it for you. Make sure Pound gets started on boot. Read the man. page for available options and examples. COPYRIGHTPound is copyrighted by Apsis Gmb. H and is distributed under. GNU Public License with the additional exemption. Open. SSL is allowed. Basically, this means that you can use it free of charge, copy it. We would be happy to hear from you if you use it and. CONTACTRobert Segall. Apsis Gmb. H. CH- 8. Uetikon am See. Switzerland. MAILING LISTPound has its own mailing list now: please send a message in order to. You will receive. All messages are available and indexed (searcheable) in the. The mailing list is the primary support forum for Pound - please. The developpers' address is. If you use Pound we would appreciate your indicating this by adding the. Poundhome page. We had quite a few questions about Heartbleed mitigation. Pound can't do much about it - Heartbleed. Open. SSL issue. To ensure that you are not vulnerable please update your Open. SSL library to a. In most cases Pound is dinamically linked against Open. SSL. On Linux systems you can use the ldd command. After updating the library just stop and restart. Pound to make sure it uses the correct version. In those rare cases where Pound is statically linked against Open. SSL you will need to obtain a new compiled. Pound, or recompile it yourself. In any case a Pound restart will be necessary. A special note for Zope users: the original intent on. Pound was to allow distributing the load. Zope servers running on top of ZEO. This. A special problem arises when you try using Pound as an. SSL wrapper: Zope assumes that the requests are made via. HTTP and insists on prepending 'http: //' to the (correct). URLs it generates (for images for example). This is clearly an undesirable behavior. In order to address this issue, a modified z. The main. difference is that this z. HTTP server via the - y flag that sets the environment. HTTPS variable - thus correcting the problem. That means. that in order to use Pound as an SSL wrapper you need to. Zope (modify the 'start' file) as. X - w 8. 08. 0 - y 8. Pound on the front- end: one listens. VIRTUAL HOSTS (IN GENERAL). Some people asked about the possibility of redirecting requests to back- ends. While I believe this is not Pound's. As of version 0. 1. Pound supports filtering requests. URL, but also on the presence or absence of. Let's assume that you have internal server 1. You want Pound to listen on address 1. The config file would look something like this. Listen. HTTP. Address 1. Port 8. 0. Service. Head. Require "Host: .*www. Back. End. Address 1. Port 8. 0. End. End. Service. Head. Require "Host: .*www. Back. End. Address 1. Port 8. 0. End. End. Listen. HTTP. Address 1. Port 8. 0. Service. Head. Require "Host: .*www. Head. Deny "Host: .*www. Back. End. Address 1. Port 8. 0. End. End. Service. Head. Require "Host: .*www. Head. Deny "Host: .*www. Back. End. Address 1. Port 8. 0. End. End. This is NOT recommended (I personally believe that virtual hosts should be. VIRTUAL HOSTS AND HTTPS. Quite often we get inquiries about Pound's ability to do virtual hosting. HTTPS. In order to lay this matter to rest, let me say. HTTPS does not allow virtual hosting. This is not a limitation of Pound, but of HTTPS - no Web server or proxy. In order to see why this is the case we need to look at the way HTTPS works. Basically there are three stages in any HTTPS connection. Connection negotiation - the client (your browser) and the server (Web. Connection authentication: at the very least the server presents the. I am server www. encrypted. The client may also present. Request/response cycle: normal HTTP is sent (through the encrypted. The vital point to notice here is that connection authentication takes place. BEFORE any request was issued. On the other hand, the way virtual hosting works is for the client to. This is. accomplished via a Host header. GET /index. html HTTP/1. Host: http: //www. Combining the two we get to an impasse: on connection setup the server will. There is a new twist on this however: some of the newer browsers will accept. This is a specially crafted certificate. The result is that. SSL connection, the server replies not with "I am. I am *. encrypted. If the browser is. HTTPS (with www. encrypted. Pound supports these certificates and you can use virtual hosts in. Update June 2. 01. Pound has SNI support, if your. Open. SSL version supports it. Basically you supply Pound with several certificates. On connecting the client signals to which server it wants to talk. Pound searches among its certificates which would fit. Not all versions. Open. SSL and not all clients support this mode, but if available it allows. HTTPS. An additional option is to use a semi- official TLS extension, the so called. If your version of Open. SSL supports it you may specify. This requires support for a. TLS feature, and nor all clients accept it. VIRTUAL HOSTS IN ZOPE. For reasons I can't quite grasp, it seems that a lot of Zope. Apache/VHM combination and that it requires some kind of. I won't even. start on the virgin sacrifices). The simple fact is that VHM and the Apache Virtual. Host directives. (as well as various tricks through mod_rewrite and mod_proxy) are. Let me repeat that: you may use the. VHM without Apache - just click on the VHM mappings tab and add. From this moment on any request. Zope to the required.
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