Ping commands are very useful, but would-be attackers often use them to identify systems. To prevent that, we show you how to get your system to ignore these requests. The ping command sends one or ...

It's often useful to gain a quick measure of a network's "real-world" performance. Pinging is a technique in which you send a predetermined amount of data to a specific IP address on your own network ...

Linux might sound scary for first-time Linux users, but actually, it isn’t. Linux is a bunch of open-source Unix operating systems based on Linux Kernel. These operating systems are called Linux ...