U.S. Cyber Command’s annual training exercise will rely entirely on a new platform this year, a move that will allow most participants to compete remotely. This year’s Cyber Flag exercise, which began ...

Linux is one of the popular operating systems and has seen wide adoption across the globe. It is an open-source, Unix-based operating system with many distributions for computers, embedded systems, ...

Here are some warm-up exercises for anyone just starting to use the Linux command line. Warning: It can be addictive. If you’re new to Linux or have simply never bothered to explore the command line, ...