October 2018
Intermediate to advanced
528 pages
12h 33m
English
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
Content preview from Kali Linux 2018: Assuring Security by Penetration Testing - Fourth Edition
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Hydra
Hydra is a tool that can be used to guess or crack the login username and password. It supports numerous network protocols, such as HTTP, FTP, POP3, and SMB. It works by using the username and password provided and tries to log into the network service in parallel; by default, it will log in using 16 connections to the same host.
To start Hydra, use the console to execute the following command:
# hydra
This will display the Hydra usage instructions on your screen.
In our exercise, we will brute-force the password for a VNC server located at 172.16.43.156 and use the passwords contained in the password.lst file. The command to do this is as follows:
# hydra -P password.lst 172.16.43.156 vnc
The following screenshot shows the result ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.