What is the difference between Telnet and SSH

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What is the difference between Telnet and SSH
What is the difference between Telnet and SSH

What is Telnet?

TELNET is a network protocol that is used to connect to the internet or LAN. TELNET is one of the first remote login protocols, allowing remote access to a host computer’s terminal. A TELNET program enables a user on one system to log in to a remote system and issue commands through the remote system command window.

What is SSH?

SSH is a network protocol that is widely used to remotely access and manage devices. SSH, which a popular protocol for connecting to network devices and servers over the internet. It enables you to log into another computer via a network and execute commands on a remote machine. The file can be transferred from one machine to another.

Difference between Telnet and SSH

Telnet

SSH

Telnet stands for telecommunication network

SSH stands for secure shell.

Telenet is a networking protocol best known for the Unix platform designed specifically for local area networks

SSH, on the other hand, is a program that allows you to log into another computer over a network, execute commands on a remote machine, and transfer files from one machine to another.

Telnet uses port 23 and was created specifically for use on a local area network

SSH runs on port 22 by default however it can be easily changed.

Telnet transfers the data in simple plain text

The SSH uses the encrypted format to send data and also uses a secure channel.

Telnet is no authentication or privileges are provided for user authentication

The SSH uses the encrypted format to send data and also uses a secure channel.

Telnet is less secure private networks are recommended

The SSH is suitable for the public network.

 

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