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Kali Linux 2018: Assuring Security by Penetration Testing - Fourth Edition
book

Kali Linux 2018: Assuring Security by Penetration Testing - Fourth Edition

by Shiva V. N. Parasram, Alex Samm, Damian Boodoo, Gerard Johansen, Lee Allen, Tedi Heriyanto, Shakeel Ali
October 2018
Intermediate to advanced
528 pages
12h 33m
English
Packt Publishing
Content preview from Kali Linux 2018: Assuring Security by Penetration Testing - Fourth Edition

Ophcrack

Ophcrack is a rainbow tables-based password cracker that can be used to crack the Windows LM and NTLM password hashes. It comes as a command-line and graphical-user interface program. Just like the RainbowCrack tool, Ophcrack is based on the time-memory tradeoff method.

To start the ophcrack command line, use the console to execute the following command:

    # ophcrack-cli  

This will display the Ophcrack usage instructions and example on your screen.

To start Ophcrack GUI, use the console to execute the following command:

    # ophcrack  

This will display the Ophcrack GUI page.

Before you can use Ophcrack, you need to grab the rainbow tables from the Ophcrack site (http://ophcrack.sourceforge.net/tables.php). Currently, there are three ...

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Publisher Resources

ISBN: 9781789341768