There are three commands you can use to find out what the IP address of a website is, and they’re all easy to use. Let’s see what you’re required to do: Find the IP address using the ping command Find ...

B ash scripts are powerful, but with power comes great responsibility. It’s very easy for sloppy or poorly-planned code to do ...

Nmap is an essential tool for anyone who's serious about network security. It can be installed on any Linux distribution.

Windows has a lot of features you probably didn't know about, and this simple command is one of them. But it's still worth ...

Although many find installing from the command line easy, many would rather go with a point-and-click GUI, rather than memorize all of those commands (and their options). Finally, there's PuTTY, which ...

Abstract: Although the field of low-voltage power-line communications (PLC) has been maturing over the past few decades, the effective, economic and safe coupling of a modem to the live power grid ...