SSH Secure Shell
Encrypted protocol for remote-controlling servers via terminal.
Replaced telnet in the 90s. Port 22. Authentication: password (weaker) or public key (much better). Bonuses: port forwarding, X11 forwarding, SFTP, tunneling.
Encrypted protocol for remote-controlling servers via terminal.
Replaced telnet in the 90s. Port 22. Authentication: password (weaker) or public key (much better). Bonuses: port forwarding, X11 forwarding, SFTP, tunneling.