FreeBSD: Ways to Check Version Here are several options to check FreeBSD version. $ uname -r 12.0 - RELEASE $ freebsd-version 12.0 - RELEASE Labels FreeBSD
Hydra: Notes Hydra v9.1 (c) 2020 by van Hauser/THC & David Maciejak - Please do not use in military or secret service organizations, or for illegal purposes (this is non-binding, these *** ignore laws and ethics anyway). Read more
John the Ripper: Notes "John the Ripper is an Open Source password security auditing and password recovery tool available for many operating systems." Read more