What is ophcrack used for?

Ophcrack is an extremely fast password cracker because it uses a special algorithm called rainbow tables. Brute-force cracking tools typically try thousands of combinations of letters, numbers and special characters each second, but cracking a password by attempting every conceivable combination can take hours or days.

Is ophcrack good?

Final verdict. Ophcrack has long been one of the most popular Windows login-cracking tools, and for good reason. Its rainbow table approach means you can use it to crack simple passwords exceedingly quickly, or complex passwords over several hours.

What is ophcrack in cyber security?

Ophcrack is a free Windows password cracker based on rainbow tables. It is a very efficient implementation of rainbow tables done by the inventors of the method. It comes with a Graphical User Interface and runs on multiple platforms.

Will ophcrack work on Windows 10?

Ophcrack is the most effective password cracking software that can help you recover Windows password quickly. It works with Windows 10, 8, 7, Vista and XP.

How does Rainbow Crack work?

Quote from the video:
Quote from video: It's as simple as that a rainbow table is a database that is used to gain authentication by cracking the password hash. It is a pre-computed dictionary of plain text passwords.

What is Medusa password cracker?

Medusa is an online password-cracking tool similar to THC Hydra. It claims to be a speedy parallel, modular and login brute-forcing tool. It supports HTTP, FTP, CVS, AFP, IMAP, MS SQL, MYSQL, NCP, NNTP, POP3, PostgreSQL, pcAnywhere, rlogin, SMB, rsh, SMTP, SNMP, SSH, SVN, VNC, VmAuthd and Telnet.

What is the best password recovery app?

The best password recovery tools available today

  • Passware Kit. Best overall password recovery tool. …
  • John The Ripper. Brilliant cross-platform compatibility. …
  • Lazesoft Recover My Password. Best for Windows password recovery. …
  • Ophcrack. An advanced free Windows password cracker. …
  • Trinity Rescue Kit. …
  • Hash Suite.


What is the best free Windows password recovery tool?

Here is a list of 5 best free Windows password recovery tools that will help you recover forgotten Windows administrator or other user passwords.

  1. Ophcrack. Ophcrack is the wonderful free tool to recover forgotten Windows password. …
  2. John The Ripper. …
  3. Cain & Able. …
  4. LCP. …
  5. Knoppix STD.


Where are ophcrack tables?

Go to the Ophcrack.sourceforge.net website click on tables and download the free tables or just click here to go there directly: http://ophcrack.sourceforge.net/tables.php. I downloaded the xp free small and the Vista free tables. Once you have downloaded the tables you will need to unzip them in separate folders.

How do I bypass a password on Windows 10 when its locked?

Reset your Windows 10 password

  1. Hold down the Shift key while you click on the Power button in the bottom-right corner of the Windows login screen and select Restart.
  2. When you see the Choose an option screen, click on Troubleshoot, then Reset this PC.

Does ophcrack work on Windows 7?

Ophcrack Live CD is available in two versions, one for Vista/Windows 7 and one for Windows XP. To crack Windows 7 password, you need to download the Ophcrack Vista/7 Live CD.

Does ophcrack work on Windows 8?

Ophcrack Cannot Work on Windows 8/8.1 Computer? As you know, Ophcrack is a free tool that can crack Windows XP/Vista/7 login password. it is not compatible with Windows 10/8.1/8 well.

Does ophcrack work on Windows Vista?

The latest version of ophcrack is 3.8. 0. Please select the file appropriate for your platform below. Windows 2000, XP, Vista, 7, 8 and 10 are supported.

How do I use Pcunlocker?

Quote from the video:
Quote from video: After download finished double click on downloaded. File. Follow simple steps to install. It. Rather leave this option checked and click on finish' tonight this utility.

What is ophcrack Kali Linux?

Ophcrack is a Windows password cracker based on a time-memory trade-off using rainbow tables. This is a new variant of Hellman’s original trade-off, with better performance. It recovers 99.9% of alphanumeric passwords in seconds.

What is Hashcat in Kali?

Hashcat supports five unique modes of attack for over 300 highly-optimized hashing algorithms. hashcat currently supports CPUs, GPUs, and other hardware accelerators on Linux, and has facilities to help enable distributed password cracking.

What is samdump2?

This tool is designed to dump Windows 2k/NT/XP password hashes from a SAM file, using the syskey bootkey from the system hive. This package also provides the functionality of bkhive, which recovers the syskey bootkey from a Windows NT/2K/XP system hive.

Does ophcrack work on Mac?

Features: Runs on Windows, Linux/Unix, Mac OS X, … Cracks LM and NTLM hashes. Free tables available for Windows XP and Vista/7.

Who created ophcrack?

Starting with version 3.7.



Ophcrack.

Developer(s) Cedric Tissieres Philippe Oechslin Objectif Sécurité
Operating system Microsoft Windows, Linux, macOS
Available in English
Type Password cracking
License GNU General Public License

Is Windows password Key free?

It is totally for FREE. The users are anytime free to recover password of Windows XP, Windows Vista, Windows 7 and Windows 8.

How does John the Ripper work?

John the Ripper works by using the dictionary method favored by attackers as the easiest way to guess a password. It takes text string samples from a word list using common dictionary words or common passwords. It can also deal with encrypted passwords, and address online and offline attacks.

Where is John crack password?

Cracked passwords will be printed to the terminal and saved in the file called $JOHN/john. pot (in the documentation and in the configuration file for John, “$JOHN” refers to John’s “home directory”; which directory it really is depends on how you installed John).

Is John the Ripper good?

An outstanding cross-platform cracking tool



John the Ripper is one of the best tools that you’ll find for cracking passwords. It’s highly versatile, well supported, and free, and it should be in every security professional’s toolkit.