When you need to brute force crack a remote authentication service, Hydra is often the tool of choice. It can perform rapid dictionary attacks against more than 50 protocols, including telnet, ftp, http, https, smb, several databases, and much more.
Other online crackers are Medusa and Ncrack. The Nmap Security Scanner also contains many online brute force password cracking modules. For downloads and more information, visit the THC Hydra homepage. I just find it annoying that the restore doesn't take into consideration the number of passwords already tested so that the speed is just a messy guess.
Great tool, but the password generator is so weak. Thanks Harvey for the new link of Hydra website will dig that. I'm currently trying to recover the user and psw of my router and I need more information about the command possibilities.
PS : Hydra was not meant to easily crack any password in the world, it's more like a tool to test your network security. Heya, Anyone know how Hydra determines attack speed?
Using my PC i can get anywhere between 75 per minute. How many per minute will a Pi do? There are lots of other password cracking techniques like phishing, spidering, social engineering, shoulder surfing etc.
Disclaimer: Fossbytes is publishing this list just for educational purposes. John the Ripper is one of the most popular password cracking tools available around. This free password cracking tool is chiefly written in C programming language. Encompassing a customizable password cracker, John the Ripper comes as a combination of many password crackers into one suite.
Its ability to autodetect password hashtypes, makes it a preferred choice of ethical hackers to ensure security. A pro version of this tool is also available, offering better features and more effectiveness. Just like the popular hacking tool Metasploit, John also belongs to the Raspid7 family of security tools. Aircrack-ng ng stands for new generation is one of the best password cracking tools that hackers use to bump their annoying neighbors off their own Wi-Fi.
Note that just like John the Ripper, Aircrack-ng is not a single tool. After analyzing the encrypted password packets, aircrack uses its cracking algorithm to break the passwords.
Using the well know attack techniques like FMS, this password cracking tool makes your job easier. As the name suggests, RainbowCrack makes use of rainbow tables to crack password hashes. Using a large-scale time-memory trade-off, RainbowCrack performs an advance cracking time computation.
According to your convenience, you are free to use the command line or graphical interface of RainbowCrack. Once the pre-computation stage is completed, this top password cracking tool is about hundreds of times faster than a brute force attack.
This renowned password cracking tool is a dependable software to recover various types of passwords using multiple techniques. Cain and Able lets you easily perform Dictionary, Brute-Force, and Cryptoanalysis attacks to crack encrypted passwords. This multi-purpose hacking tool also comes with the ability to sniff the networks, record VoIP conversations, recover network keys, decode scrambled passwords, and analyze routing protocols.
Cain and Abel has two components. While Cain is the frontend application to recover your passwords and perform sniffing, Able is a Windows NT service that performs the role of traffic scrambling. Using these protocols, THC Hydra performs super fast brute-force and dictionary attacks against a login page.
This free-to-use tool helps the pentesters and security researchers to know how easy it would be to gain remote access to a system. This tool also lets you add new modules to increase the functionality. HashCat claims to be the fastest and most advanced password cracking software available. Using a well-documented GPU acceleration, many algorithms can be easily cracked using this tool. Different types of attacks performed by this tool include brute force attack, combinator attack, fingerprint attack, dictionary attack, hybrid attack, mask attack, table-lookup attack, PRINCE attack, permutation attack etc.
While most brute forcing tools use username and password to deploy SSH brute force, Crowbar makes use of SSH keys obtained during penetration tests. This free tool is created to support the protocols that are rarely supported by other popular password cracking tools. Just like RainbowCrack, OphCrack is another popular and free password cracking tool that uses rainbow tables to crack the password hashes.
Thanks to its ability to import and use hashes from multiple formats and sources, OphCrack is known to crack the passwords of a Windows computer in few minutes. Available conveniently as a Live CD, a pentester can use it and leave no trace behind. For cracking Windows XP, Vista, and 7, one can also grab freely available rainbow tables.
For professional use, larger tables are available for purchase. Using a wide set of attacks like dictionary, hybrid, brute force, and rainbow tables, this password cracking tool can also be deemed useful in sniffing hashes.
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