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The best password crackers. The list made from all password breakers from all over the globe including versions from unix furthermore widnows as well.
1. Cain furthermore Abel :
The top password recovery tool beneficial to Windows
UNIX users often smugly assert that the best free security tools support their platform first, furthermore Windows ports are often an afterthought. They are usually right, but Cain & Abel is a glaring exception. This Windows-only password recovery tool handles an enormous variety regarding tasks. It can recover passwords by sniffing the network, cracking encrypted passwords using Dictionary, Brute-Force furthermore Cryptanalysis attacks, recording VoIP conversations, decoding scrambled passwords, revealing password boxes, uncovering cached passwords furthermore analyzing routing protocols.
2. John the Ripper :
A powerful, flexible, furthermore fast multi-platform password hash cracker
John the Ripper is a fast password cracker, currently available beneficial to many flavors regarding Unix (11 are officially supported, not counting different architectures), DOS, Win32, BeOS, furthermore OpenVMS. Its primary purpose is toward detect weak Unix passwords. It supports several crypt(3) password hash types which are most commonly found at various Unix flavors, as well as Kerberos AFS furthermore Windows NT/2000/XP LM hashes
3. THC Hydra :
A Fast network authentication cracker which support many different services
When you need toward brute force crack a remote authentication service, Hydra is often the tool regarding choice. It can perform rapid dictionary attacks against more then 30 protocols, including telnet, ftp, http, https, smb, several databases, furthermore much more
4. Aircrack :
The fastest available WEP/WPA cracking tool
Aircrack is a suite regarding tools beneficial to 802.11a/b/g WEP furthermore WPA cracking. It can recover a 40 through 512-bit WEP key once enough encrypted packets have been gathered. It can also attack WPA 1 or 2 networks using advanced cryptographic methods or by brute force. The suite includes airodump (an 802.11 packet capture program), aireplay (an 802.11 packet injection program), aircrack (static WEP furthermore WPA-PSK cracking), furthermore airdecap (decrypts WEP/WPA capture files)
5. L0phtcrack :
Windows password auditing furthermore recovery application
L0phtCrack, also known as LC5, attempts toward crack Windows passwords from hashes which it can obtain (given proper access) from stand-alone Windows NT/2000 workstations, networked servers, primary domain controllers, or Active Directory. In some cases it can sniff the hashes off the wire. It also has numerous methods regarding generating password guesses (dictionary, brute force, etc). LC5 was discontinued by Symantec in 2006, but you can still find the LC5 installer floating around. The free trial only lasts 15 days, furthermore Symantec won't sell you a key, so you'll either have toward cease using it or find a key generator. Since it is no longer maintained, you are probably better off trying Cain furthermore Abel, John the Ripper, or Ophcrack instead.
6. Airsnort :
802.11 WEP Encryption Cracking Tool
AirSnort is a wireless LAN (WLAN) tool that recovers encryption keys. It was developed by the Shmoo Group furthermore operates by passively monitoring transmissions, computing the encryption key when enough packets have been gathered. You may also be interested in the similar Aircrack.
7. SolarWinds :
A plethora regarding network discovery/monitoring/attack tools
SolarWinds has created furthermore sells dozens regarding special-purpose tools targeted at systems administrators. Security-related tools include many network discovery scanners, an SNMP brute-force cracker, router password decryption, a TCP connection reset program, one regarding the fastest furthermore easiest router config download/upload applications available furthermore more.
8. Pwdump :
A window password recovery tool
Pwdump is able toward extract NTLM furthermore LanMan hashes from a Windows target, regardless regarding whether Syskey is enabled. It is also capable regarding displaying password histories if they are available. It outputs the data in L0phtcrack-compatible form, furthermore can write toward an output file.
9. RainbowCrack :
An Innovative Password Hash Cracker
The RainbowCrack tool is a hash cracker that makes use regarding a large-scale time-memory trade-off. A traditional brute force cracker tries all possible plaintexts one by one, which can be time consuming beneficial to complex passwords. RainbowCrack uses a time-memory trade-off toward do all the cracking-time computation in advance furthermore store the results in so-called "rainbow tables". It does take a long time toward precompute the tables but RainbowCrack can be hundreds regarding times faster than a brute force cracker once the precomputation is finished.
10. Brutus :
A network brute-force authentication cracker
This Windows-only cracker bangs against network services regarding remote systems trying toward guess passwords by using a dictionary furthermore permutations thereof. It supports HTTP, POP3, FTP, SMB, TELNET, IMAP, NTP, furthermore more. No source code is available. UNIX users should take a look at THC Hydra.