https://www.thc.org/thc-hydra/
Inclòs per defecte a Kali Linux
$ sudo apt-get install hydra hydra-gtk
$ hydra -l john -p doe 192.168.0.1 ftp $ hydra -L user.txt -p secret 192.168.0.1 imap PLAIN $ hydra -l admin -P pass.txt http-proxy://192.168.0.1 $ hydra -C defaults.txt -6 imap://[fe80::2c:31ff:fe12:ac11]:143/PLAIN
A Kali Linux podeu trobar llistes de paraules a:
/usr/share/wordlists
$ /usr/bin/xhydra
o
$ xhydra