Ophcrack. Keimpx in action. Keimpx - Project Hosting on Google Code. Hashkill. Ncrack. Ncrack is a high-speed network authentication cracking tool.
It was built to help companies secure their networks by proactively testing all their hosts and networking devices for poor passwords. Security professionals also rely on Ncrack when auditing their clients. Ncrack was designed using a modular approach, a command-line syntax similar to Nmap and a dynamic engine that can adapt its behaviour based on network feedback. It allows for rapid, yet reliable large-scale auditing of multiple hosts. Ncrack's features include a very flexible interface granting the user full control of network operations, allowing for very sophisticated bruteforcing attacks, timing templates for ease of use, runtime interaction similar to Nmap's and many more.
Ncrack was started as a "Google Summer of Code" Project in 2009. Ncrack is available for many different platforms, including Linux, *BSD, Windows and Mac OS X. Tar -xzf ncrack-0.4ALPHA.tar.gz cd ncrack-0.4ALPHA . Ncrack is in constant development. Medusa. JoMo-Kun / jmk "AT" foofus "DOT" net What?
Medusa is intended to be a speedy, massively parallel, modular, login brute-forcer. The goal is to support as many services which allow remote authentication as possible. The author considers following items as some of the key features of this application: Thread-based parallel testing. Why? Why create Medusa? Application stability. How? How do I use this thing? Module specific details: Where? Medusa-2.2.tar.gzMedusa-gui (Java-based GUI developed by tak and bigmoneyhat) Install Instructions: General The majority of Medusa was written and tested on Linux/Gentoo-based systems. Medusa should be fairly straight-forward to build: ". It should also be noted that, by default, not all of the modules are built. Linux/Gentoo At this time Medusa is not available within Portage. The following ebuilds have been included within this distribution: /misc/net-analyzer/medusa-2.1.ebuild Some basic Portage Overlay instructions: Other Systems Who?
JTR. John the Ripper is free and Open Source software, distributed primarily in source code form.
If you would rather use a commercial product tailored for your specific operating system, please consider John the Ripper Pro, which is distributed primarily in the form of "native" packages for the target operating systems and in general is meant to be easier to install and use while delivering optimal performance. This version integrates lots of contributed patches adding GPU support (OpenCL and CUDA), support for a hundred of additional hash and cipher types (including popular ones such as NTLM, raw MD5, etc., and even things such as encrypted OpenSSH private keys, ZIP and RAR archives, PDF files, etc.), as well as some optimizations and features. Unfortunately, its overall quality is lower than the official version's. Requires OpenSSL. There are unofficial binary builds (by John the Ripper user community members) for Windows, Linux, Solaris, and Mac OS X.