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Cain & Abel. Cain & Abel is a password recovery tool for Microsoft Operating Systems.

Cain & Abel

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. It covers some security aspects/weakness present in protocol's standards, authentication methods and caching mechanisms; its main purpose is the simplified recovery of passwords and credentials from various sources, however it also ships some "non standard" utilities for Microsoft Windows users. FREE MD5 decrypter. Ravan - JavaScript Distributed Computing System. Lavernasbrute - An open-source, brute-force hash cracker.

"In Roman mythology, Laverna was a goddess of Thieves, Cheats and the underworld.

lavernasbrute - An open-source, brute-force hash cracker.

She was propitiated by libations poured with the left hand. The poet Horace and the playwright Plautus call her a goddess of thieves. " Laverna's Brute: An open source hash cracker leveraging the power of heterogeneous computing systems to provide a portable, flexible, and high performance application with the goal of reversing the largest percentage of hashed text strings feasible. Crunch - wordlist generator. Ophcrack.

Findmyhash - Python script to crack hashes using online services. BIOS Password Backdoors in Laptops. Synopsis: The mechanics of BIOS password locks present in current generation laptops are briefly outlined.

BIOS Password Backdoors in Laptops

Trivial mechanisms have been put in place by most vendors to bypass such passwords, rendering the protection void. A set of master password generators and hands-on instructions are given to disable BIOS passwords. When a laptop is locked with password, a checksum of that password is stored to a so-called FlashROM - this is a chip on the mainboard of the device which also contains the BIOS code and other settings, e.g. memory timings. For most brands, this checksum is displayed after entering an invalid password for the third time: OclHashcat-plus - advanced password recovery.