What does SSH stand for?

What does SSH stand for?

• A. Secure Socket Host
• B. System Shell Helper
• C. Secure System Harbor
• D. Secure Shell

Answer: (D)

SSH stands for Secure Shell, a protocol that provides a secure channel over an unsecured network for remote login, command execution, and file transfers. The word “Secure” highlights the encryption, authentication, and data integrity that protect information in transit, while “Shell” refers to the command-line interface you interact with on the remote machine. SSH typically authenticates users with passwords or, more securely, using public/private key pairs, and it can also support features like port forwarding and secure file transfer. The other phrases listed are not used in networking terminology, so they don’t describe the standard meaning of SSH.

SSH stands for Secure Shell, a protocol that provides a secure channel over an unsecured network for remote login, command execution, and file transfers. The word “Secure” highlights the encryption, authentication, and data integrity that protect information in transit, while “Shell” refers to the command-line interface you interact with on the remote machine. SSH typically authenticates users with passwords or, more securely, using public/private key pairs, and it can also support features like port forwarding and secure file transfer. The other phrases listed are not used in networking terminology, so they don’t describe the standard meaning of SSH.