5 Questions
What is Telnet used for?
Connecting to remote systems over a TCP/IP network
Why is Telnet not recommended for use?
Data sent over the protocol is unencrypted
What is the more preferred protocol to use instead of Telnet?
SSH
How can Telnet be installed in Ubuntu 18.04?
$ sudo apt install telnetd -y
Which port does Telnet typically connect to?
Port 23
Test your knowledge of Telnet with this quiz! Learn about the old network protocol used to connect to remote systems over a TCP/IP network. Understand its command usage and the reasons why it is not recommended due to security vulnerabilities.
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