Hacking has been the existence of more than a century. It all started when a group of young people wondered how the phone went to work, to make the right connections and direct calls to the right place. Originally, the cut was not even seen as a negative connotation with which they associate the term with the modern world in connection. The term "piracy" is an abbreviation that modifies completing the performance of a computer operating system that would take less time and improve.
In recent years we have seen the development of technology in great shape with almost everything you can do online, such as banking, shopping, investments, etc., and more. All you need to do is identify the site you want to visit and create insurance with a strong password.
The password is a secret word or phrase that is used for authentication, to prove identity or access permission to gain access to accounts and resources. A password protects our accounts or resources from unauthorized access.
What Cracking Password?
A password break is the process of guessing or restoring a stored password positions or outside the data transmission system. The purpose of password cracking, the user could help restore a forgotten or unjustified password easy to verify access to a system or as a preventative measure by system administrators of crack passwords ables. When the penetration test is used to check the security of an application.
Passwords are a necessary evil in today's world. You need a unique and complex password for daily online activities, such as email, social media, etc. If your password is short or simple, you are always at risk of hacking.
In recent years, computer programmers have been trying to create algorithms to break passwords in less time. Most password-breaking tools try to log in with all possible combinations of words. If the application is correct, it means that the password is found. But on the other hand, it can take hours or weeks or months to crack a password when strong enough with a combination of numbers, letters and special symbols. Some tools to crack passwords using a dictionary, what passwords have. But the success rate of these tools is less, because it totally depends on expanding dictionary.
Developers in recent years have developed many tools for breaking passwords. Each tool has its own advantages and disadvantages. In this article, we introduce some of the most popular password-breaking tools.
Please note that this article is for educational purposes only and should not be used because it is illegal, and illegal in many countries. We are not responsible for the consequences .
Released in October 2000, it is one of Brutus' popular online crack passwords tools. It says it's the fastest and most flexible password wrapping tool. This tool is free and is only available for Windows systems.
Supports HTTP (Basic Authentication), HTTP (HTML / CGI Form) also create, FTP, POP3, SMB, Telnet and other species such as NNTP, IMAP, NetBus etc. You can create your own authentication types. This tool also supports multiple authentication engines and stages to be connected in a position of 60 simultaneous targets. It contains record and send options again. Therefore, you can pause the attack process at any time and then resume if you want to continue.
While this tool has for many years not been updated, it can still be useful.
2. Cain and Abel
Cain and Abel is a password-breaking tool known by Microsoft operating systems. It allows easy retrieval of various types of passwords through network sniffing, decrypt encrypted passwords, restore wireless network key, encrypted password cracks dictionary, recording conversations in VoIP brute-force attacks and boxes revealing password Cryptanalysis, parsing protocols Routing and caching passwords.
The program does not exploit software vulnerabilities or errors that could not be fixed with little effort. It includes some aspects / weaknesses in security protocol standards, authentication methods, and caching mechanisms. This tool is designed for network administrators, penetration testers, security experts and forensic personnel.
Download here: http://www.oxid.it/ca_um/
RainbowCrack cookies differs from traditional brute force because they were large pre-calculated tables used called rainbow tables, to reduce the time required considerably to break a password. It is a computer program that will break the rainbow tables using the generated password. Trade-off memory time is a calculation method in which all clear and hashed pairs are calculated using a hashed algorithm. The results are stored in the rainbow table after calculation. This process takes a long time. However, once the table is ready, you can break a password should be faster than the brute force tools.
You also need rainbow tablets to generate by yourself. RainbowCrack developers also have LM rainbow tables, rainbow MD5 tables, NTLM rainbow tables and SHA1 rainbow tables generated. As RainbowCrack these tables are free. You can download these tables and use them for password-breaking processes.
Download Rainbow tables here: http://project-rainbowcrack.com/table.htm
4. John the Ripper
John the Ripper is a fast tool known and cracks open source tool that today many variants of Unix, Windows, DOS, BeOS and OpenVMS. Its main goal is to detect weak Unix passwords. In addition, the different types of crypt (3) password hashes are most commonly found on various Unix systems and are supported out of the box of Windows LM hashes, improved along with several other hashes and figures in the community version.
Also available is a professional version of the tool that offers best features and native packages for target operating systems. You can also Openwall GNU / * / Linux download, comes with the John Ripper.
Download John the Ripper here: http://www.openwall.com/john/
Wfuzz password wrench software tools are web applications for coercion. It can be used to find not connected (directories, servlets, scripts, etc.), parameter Brute Force (user / password), GET and POST parameters brute force various types of injections (SQL, XSS, LDAP for test, etc.). Fuzzing etc.
6. AirCrack NG
The Aircrack is an 802.11 WEP and WPA-PSK cracking program, the keys can retrieve when packets have been captured data. Scans the encrypted wireless packets and then try to crack passwords by their crack algorithm. It implements the standard FMS attack along with some optimizations like korek attacks and the PTW attack, making the attack much faster compared to other WEP cracking tools. It is available for Windows and Linux systems. Aircrack a live CD is also available.
Download AirCrack-NG here: http://www.aircrack-ng.org/
7. THC Hydra
THC Hydra is often the tool of choice when remote authentication brute force crack service is required. You can perform a fast dictionary attacks against more than 30 protocols, including TELNET, FTP, HTTP, HTTPS, SMB, multiple databases and more. It also shows you why it is faster than other similar tools. The new modules are easy on the tool to install. You can easily add modules and improved functionality. It is available for Windows, Linux, OS X, Solaris and BSD free. This tool supports multiple network protocols.
Currently, it is compatible with Asterisk, AFP, Cisco AAA, Cisco auth, Cisco enabled, CVS, Firebird, FTP, HTTP FORM-GET, HTTP POST form, HTTP GET, HTTP HEAD, HTTP proxies, HTTPS and FORM -get, HTTPS FORM POST, HTTPS GET, HTTPS HEAD, HTTP proxy, ICQ, IMAP, IRC, LDAP, MS SQL, MySQL, NCP, NNTP, Oracle listener, Oracle SID, Oracle and PC. , SNMP, SOCKS5, SSH (v1 and v2), Subversion, TeamSpeak (TS2), Telnet, VMware Auth, VNC and XMPP.
Download THC Hydra here: https://www.thc.org/thc-hydra/
Medusa is also a tool like THC Hydra to crack passwords. He claims to be a brute-force, modular, and quick-access instrument. It supports HTTP, FTP, CVS, AFP, IMAP, MS SQL, MySQL, NCP, NNTP, POP3, PostgreSQL, pcAnywhere, rlogin, SMB, rsh, SMTP, SNMP, SSH, SVN, VNC, Telnet and vmauthd. As long as the password, the username and password host can be flexible input attack plans when.
Since Medusa a command-line tool, you need to learn commands before using the tool. The effectiveness of the tool, depending on the network connection. You can try 2,000 passwords per minute on a local system.
You can also perform a parallel attack with this tool. For example, if you want the same range passwords for some email accounts, we can cite the list of usernames with password list.
Download Medusa here: http://www.foofus.net/jmk/tools/medusa-2.1.1.tar.gz
The L0phtCrack Cracking Tools password is an alternative to ophcrack. Try to break Windows password hashes. Use Windows workstations, primary domain controllers, network servers, and Active Directory to break passwords. It is also used to produce dictionary and brute force attack and guessing passwords.
L0phtCrack is equipped with powerful features such as programming, 64-bit hash extraction versions of Windows, multi-processor algorithms and network monitoring and decoding.
It was acquired by Symantec and later adjusted in 2006 to acquire the developers and L0phtCrack called L0pht back to life in 2009. It also comes with an audit feature programming routine. You can set daily weekly or monthly tests, and start scanning at the scheduled time.
Download L0phtCrack: http://www.l0phtcrack.com/download.html
Ophcrack is a free Windows password cracker based on rainbow tables. It is a very efficient application of rainbow by the inventors of the method carried out in tables. It comes with a graphical user interface (GUI) and runs on multiple platforms. You can also use it on Linux and Mac systems. Rubbing the LM and NTLM hashes. To break Windows XP, Vista and Windows 7, rainbow tables are available for free.
A Live CD Ophcrack is also for accelerating cracks, available. You can use Ophcrack LiveCD to crack Windows-based passwords. This tool is available for free.
Download OphCrack here: http://ophcrack.sourceforge.net/