nxc-ssh
Pentest and exploit SSH servers.
TLDR
Spray the specified [p]assword against a list of [u]sernames on the specified target
$ nxc ssh [192.168.178.2] -u [path/to/usernames.txt] -p [password]
Search for valid credentials by trying out every combination in the specified lists of [u]sernames and [p]asswords
$ nxc ssh [192.168.178.2] -u [path/to/usernames.txt] -p [path/to/passwords.txt]
Use the specified private key for authentication, using the supplied [p]assword as the key's passphrase
$ nxc ssh [192.186.178.2] -u [path/to/usernames.txt] -p [password] --key-file [path/to/id_rsa]
Try a combination of [u]sername and [p]assword on a number of targets
$ nxc ssh [192.168.178.0/24] -u [username] -p [password]
Check for sudo privileges on a successful login
$ nxc ssh [192.168.178.2] -u [username] -p [path/to/passwords.txt] --sudo-check