Finnish computer scientist Tatu Ylönen designed SSH in 1995 and provided an implementation in the form of two commands, ssh and slogin, as secure replacements for rsh and rlogin, respectively.

Jun 5, 2025 · Learn how to use SSH to securely connect to a remote server. This step-by-step guide covers setup, syntax, key auth, troubleshooting, and best practices.

SSH is a software package that enables secure system administration and file transfers over insecure networks. It is used in nearly every data center and in every large enterprise.

The Secure Shell (SSH) protocol sets up encrypted connections for remote logins and file transfers between computers. SSH also enables tunneling. Learn how SSH works.

ssh (SSH client) is a program for logging into a remote machine and for executing commands on a remote machine. It is intended to provide secure encrypted communications between two untrusted …

May 17, 2025 · To use SSH, start by downloading and opening SSH if you have Windows, or simply opening it if you have a Mac or Linux system. Then, enter the command “$ ssh,” your username on …

Feb 2, 2026 · SSH (Secure Shell) is a secure communication protocol that allows a user to access and control a remote computer over a network. Unlike older protocols like Telnet or Rlogin, SSH encrypts …