What is the difference between Telnet and SSH?

Answer Posted / saurabh makkar

Telnet:- Telent is a service, which works on Port 23.
Telnet and FTP both we use to access the Server or
Transferred the between Server to Server and Client to
Server. But Telnet is not secure because at Time Data
Transferred, The data Transferred in ASCII form, any Hacker
can read it and Understand easily. But as per Network
Security its Prohibited.

SSH:- As per Name SSH is Secure Shell. SSH works on port
22. SSH is the new resarch on FTP and Telnet. Purpose of
SSH is same as TELNET & FTP. But in SSH data transferred in
Encrypted mode. Encrypted means no body can ENCODE &
DECODE. If any Hacker try to hack the Data at time data
transferred through SSH, cannot ENCODE and DECODE due to
the Encryption Advantage of SSH Services.

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