Unix shell script kit is a collection of utility functions and constants. The kit works with POSIX shells, including bash, zsh, dash, ksh, sh, etc. All suggestions are welcome and appreciated.

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 ...

The other ways Linux handled startup before everything converged.

The Qualys Threat Research Unit recently discovered a serious flaw (CVE-2026-3888) in snapd, the background service that manages Snap apps. CVE-2026-3888 is a high- ...

You hear this term a lot, but what does it really mean?

During an investigation into exposed OpenWebUI servers, the Cybernews research team identified a malicious campaign targeting vulnerable OpenWebUI servers with cryptocurrency miners and Info Stealers.

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

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

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

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, ...