Once you’ve gained a solid understanding of Linux and mastered the various commands available, your next big win comes in the form of shell functions. Code wrapped in a function can be reused by your ...

A common complaint among those who teach computer science, programming, and cybersecurity is that the moment they establish a curriculum, it is ...

At this year’s DEF CON conference, hackers thumbing through copies of Phrack thought they were reading about a North Korean ...

Use these Linux commands to quickly search and find anything from the Linux terminal, without digging through folders in a GUI file manager.

One of the headline items is the addition of ten new security tools to the Kali repositories. These tools reflect shifts in the field, toward AI-augmented recon, advanced wireless simulation and ...

ZDNET's key takeaways There are certain Linux commands I consider essential.They range from networking, troubleshooting, and ...

Have you ever wondered how secure your Wi-Fi network really is? With cyber threats becoming increasingly sophisticated, even the most robust-looking networks can harbor vulnerabilities. But what if ...

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Air Force Sec. Troy Meink, right, shown during a June budget hearing. (Eric Dietrich/Air Force) The Air Force has scrapped its outgoing chief of staff’s plan to create an independent command focused ...

FILE PHOTO: U.S. Secretary of Defense Pete Hegseth speaks to senior military leaders at Marine Corps Base Quantico in Quantico, Virginia, U.S., September 30, 2025. Andrew Harnik/Pool via REUTERS/File ...

I've shown you the basics of each command. When you first start using Linux, that's all you'll need. However, as you keep going, you might need to use the more advanced features of those commands. The ...