Which of the following protocols provides transport security for virtual terminal emulation?

The correct answer is B. SSH. SSH (Secure Shell) is the encrypted replacement for Telnet and provides secure virtual terminal (remote command-line) sessions. It uses public-key cryptography for authentication and encrypts the entire session, protecting credentials and data in transit. TLS is a general-purpose

General security concepts

Question

Options

ATLS
BSSH
CSCP
DS/MIME

How the community answered

(36 responses)

A
6% (2)
B
92% (33)
D
3% (1)

Explanation

SSH (Secure Shell) is the encrypted replacement for Telnet and provides secure virtual terminal (remote command-line) sessions. It uses public-key cryptography for authentication and encrypts the entire session, protecting credentials and data in transit. TLS is a general-purpose transport encryption layer used by HTTPS and other protocols but is not itself a terminal emulation protocol. SCP is a secure file-copy tool built on top of SSH. S/MIME is for encrypting and signing email messages. SSH is the protocol specifically designed for secure remote terminal access.

Topics

#SSH#virtual terminal#transport security#terminal emulation

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