Brutus

Brutus This Windows-only cracker bangs against network services of remote systems trying to guess passwords by using a dictionary and permu...

Wfuzz

Wfuzz Wfuzz is a tool for bruteforcing Web Applications, it can be used for finding resources not linked (directories, servlets, scripts, e...

RainbowCrack

RainbowCrack The RainbowCrack tool is a hash cracker that makes use of a large-scale time-memory trade-off. A traditional brute force crack...

L0phtCrack

L0phtCrack L0phtCrack attempts to crack Windows passwords from hashes which it can obtain (given proper access) from stand-alone Windows wo...

fgdump

fgdump fgdump is a newer version of the pwdump tool for extracting NTLM and LanMan password hashes from Windows. It is also capable of dis...

Medusa

Medusa Parallel Network Login Auditor Medusa is intended to be a speedy, massively parallel, modular, login brute-forcer. It supports many ...

ophcrack

ophcrack Ophcrack is a free rainbow-table based cracker for Windows passwords (though the tool itself runs on Linux, Windows, and Mac). Fe...

THC Hydra

THC Hydra When you need to brute force crack a remote authentication service, Hydra is often the tool of choice. It can perform rapid dicti...

John the Ripper

John the Ripper John the Ripper is a fast password cracker for UNIX/Linux and Mac OS X.. Its primary purpose is to detect weak Unix passwor...

Cain and Abel

Cain and Abel UNIX users often smugly assert that the best free security tools support their platform first, and Windows ports are ofte...

Aircrack

Aircrack Aircrack is a suite of tools for 802.11a/b/g WEP and WPA cracking. It implements the best known cracking algorithms to recover wir...