Stands for 'Secure Shell.' SSH is a method of securely communicating with another computer. The 'secure' part of the name means that all data sent via an SSH connection is encrypted. This means if a third party tries to intercept the information being transferred, it would appear scrambled and unreadable. The 'shell' part of the name means SSH is based on a Unix shell, which is a program that interprets commands entered by a user.
What Ssh Stands For
Secure Shell (SSH) is a cryptographic protocol and interface for executing network services, shell services and secure network communication with a remote computer. Secure Shell enables two remotely connected users to perform network communication and other services on top of an unsecured network. SSH, also known as Secure Shell or Secure Socket Shell, is a network protocol that gives users, particularly system administrators, a secure way to access a computer over an unsecured network. In addition to providing secure network services, SSH refers to the suite of utilities that implement the SSH protocol. Mar 18, 2020 The Secure Shell (SSH) protocol is often used for remote terminal connections, allowing you to access a text-mode terminal on a remote computer as if you were sitting of it. It can also be used for SSH tunneling, SCP file transfers, and other things. SSH, or Secure Shell, is a remote administration protocol that allows users to control and modify their remote servers over the Internet. The service was created as a secure replacement for the unencrypted Telnet and uses cryptographic techniques to ensure that all communication to and from the remote server happens in an encrypted manner.
Because SSH is based on a Unix shell, standard Unix commands can be used to view, modify, and transfer files from a remote machine once an SSH connection has been established. These commands can either be entered manually using a terminal emulator, or may be sent from a program with a graphical user interface (GUI). This type of program translates user actions, such as opening a folder, to Unix commands (cd [folder name]).
To log into a server using SSH from a terminal program, type: ssh [servername] -l [username].
The '-l' indicates you are logging in with a username, which is required by most SSH connections (otherwise, it wouldn't be very secure). If the login name is recognized, you will be prompted to enter a password. If the password is correct, your SSH connection will be established. To end the SSH session, type 'exit' followed by the Enter key.
What Ssh Stand For In Computer Security
Updated: October 25, 2006