Tools
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9 of the Best Free Linux Debuggers - Linux Links - The Linux Portal Site
Debugging is the process of finding and reducing the number of bugs in computer software and electronic hardware. When a program crashes, the debugger shows the position in the original code. A good debugger plays an essential role in software development. A memory debugger is a programming tool for finding memory leaks and buffer overflows. These are due to bugs related to the allocation and deallocation of dynamic memory.
Cain & Abel is a password recovery tool for Microsoft Operating Systems. It allows easy recovery of various kind of passwords by sniffing the network, cracking encrypted passwords using Dictionary, Brute-Force and Cryptanalysis attacks, recording VoIP conversations, decoding scrambled passwords, recovering wireless network keys, revealing password boxes, uncovering cached passwords and analyzing routing protocols. The program does not exploit any software vulnerabilities or bugs that could not be fixed with little effort.
Cain & Abel
John the Ripper password cracker
John the Ripper is a fast password cracker, currently available for many flavors of Unix, Windows, DOS, BeOS, and OpenVMS. Its primary purpose is to detect weak Unix passwords. Besides several crypt(3) password hash types most commonly found on various Unix systems, supported out of the box are Windows LM hashes , plus lots of other hashes and ciphers in the community-enhanced version. 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.
RainbowCrack Project - Crack Hashes with Rainbow Tables
They are the largest rainbow tables we ever generated. The total computation effort to generate both tables exceeds the full DES key space, which is 2 56 . Performance of all larger rainbow tables generated by us: In the figures above, 10 tests are run to show the typical hash cracking time with each rainbow table, as time-memory trade-off algorithm is probabilistic algorithm and time requirement to crack different hash is different."Import SAM and SYSTEM Registry Files" – the importing of user data from SAM registry file. If the imported SAM file is additionally encrypted by SYSKEY (enabled by default in Windows 2000/XP/2003/Vista), the program will also need the SYSTEM Windows registry file, located at the same Windows directory, where SAM file was – %SystemRoot%\System32\Config. Copies of these files may be also found in the %SystemRoot%\Repair and %SystemRoot%\Repair\RegBack folders. (Note: %SystemRoot% is the system folder of Windows OS; commonly C:\WINDOWS or C:\WINNT).
