IntroductionIn January 2026, Zscaler ThreatLabz observed activity by a suspected Iran-nexus threat actor targeting government officials in Iraq. ThreatLabz discovered previously undocumented malware ...

The Rust reimplementation of classic Unix tools reaches version 0.7 with numerous performance improvements and build fixes ...

Here's how I make every Linux terminal feel like home.

You've been typing the wrong commands for years. Linux moved on, and nobody bothered to tell you.

This is a collection of scripts that I have written professionally that offer instruction and insight into the use of Korn Shell as a programming language. They are programs, fuctions, and routines ...

It is a work in progress. You can see this document inside Emacs since it was converted to org-mode, see the file README.org. It can also be exported to html, pdf, github markdown and so on. The user ...

New ClickFix variant maps WebDAV drive to run trojanized WorkFlowy app, enabling stealth C2 beacon and payload delivery.

Batch scans of multiple suspicious files and tailored malware research for incident response: With the free tool vt-cli, VirusTotal follows your command.

Learn how to extend your Linux laptop's battery lifespan by setting charge thresholds with TLP. Step-by-step config for major Laptop brands.

Developers of MidnightBSD are building new system tools to comply with age verification laws such as Digital Age Assurance ...

SysAdmin/DevOps/PE. Helped bunch of users to host their websites, Macy's with CI, Facebook with lots of things. SysAdmin/DevOps/PE. Helped bunch of users to host their websites, Macy's with CI, ...