Bash functions are essentially reusable wrappers around commands. You can use them to define complex command pipelines or to perform some detailed work and echo the result. They accept arguments and ...

If you're writing a Bash script, you will invariably need to pass values to it—aka arguments or positional parameters. Bash's approach is a little clunky, but it works. Examples are the easiest way to ...

Cron persistence is a common Linux malware technique. Learn how it works, how to detect it, and how to remove malicious cron ...

A new malware implant called EtherRAT, deployed in a recent React2Shell attack, runs five separate Linux persistence mechanisms and leverages Ethereum smart contracts for communication with the ...

No matter your current running pace and typical distance, in How to Run Faster, certified run coach Matt Meyer and other experts will help you speed up! You will learn crucial speed workouts, ...

Runners all have different goals. But one goal that’s common for all is running for an entire race or workout. Sometimes that means shaving a couple of seconds, or perhaps minutes, off their current ...

AutoHotkey (AHK) is a free and simple yet powerful Windows scripting language. It doesn’t get a lot of press these days, but Windows geeks used to love writing and swapping AHK scripts. Well, that’s ...

The Qilin ransomware operation was spotted executing Linux encryptors in Windows using Windows Subsystem for Linux (WSL) to evade detection by traditional security tools. The ransomware first launched ...

One of the first things you realize about Nick Thompson is just how busy he is, as CEO of The Atlantic; as a public speaker; and on top of it all, as a family man. But he is also a world-class ...

Christopher Gaffney receives funding from UKRI, NIHR, North West Cancer Research, and the Ministry of Defence. But around 31% of us aren’t regularly doing enough physical activity – including going ...