Using telnet to Test Open Ports

What is Telnet? In a nutshell, Telnet is a computer protocol that was built for interacting with remote computers. The word “Telnet” also refers to the command-line utility “telnet”, available under Windows OS and Unix-like systems, including Mac, Linux, and others. We will use the term “Telnet” mostly in the … Continue reading Using telnet to Test Open Ports