Ex-Microsoft reverse engineer Laurie Kirk says Windows NT's kernel beats Linux on security design, and AI agents are her ...

Learn what Docker and Docker Compose are and how to install Docker Engine and Compose V2 on Ubuntu, Debian, Fedora, Arch, ...

Overview PowerShell combines a command-line shell, scripting language and automation framework, helping IT teams manage ...

Older commands can still be faster—and more flexible, powerful, and accessible too!

Need weather data on Linux? Here’s a comparison of 8 practical free and trial weather APIs for scripts, dashboards, and data ...

If you're new to Linux, you might wonder whether you really need to use the terminal. While Linux comes with modern desktop environments, you can benefit from knowing the Linux terminal. It's easier ...

Apparently, people hate typing. As every movie and TV show suggests, the future is talking to computers. There was a time ...

They were supposed to be replaced years ago. Somehow, we are still using them!

Acronis Threat Research Unit (TRU) uncovered a multinational campaign in which a Chinese-speaking threat actor, tracked as Red Heron, rapidly weaponized CVE-2026-60004 to compromise internet-facing ...

PoisonedRefresh rootkit injects PHP web shells into F5 BIG-IP APM Apache memory, leaving no disk artifacts. SophosLabs published a detailed technical analysis on September 8, 2026, of a Linux implant, ...

A Linux rootkit targeting devices in F5 BIG-IP APM environments can intercept PHP file loading and inject a fileless web shell directly into memory, avoiding the need to write malicious code to disk.