Learn why CCleaner is useless on Linux and macOS and the 5 commands to keep your Linux system clean, plus what macOS users ...

Learn how a single JavaScript Date() timezone mistake silently corrupts web apps and how to fix timestamp bugs in JS, Python, ...

Linus Torvalds releases Linux Kernel 7.1 RC4, slamming a "flood" of AI-generated bug reports causing "pointless work".

Linux Kernel 7.0.8 is released with patches to fix the ssh-keysign-pwn (CVE-2026-46333) root exploit flaw. Update your Linux ...

Fedora plans a new AI Developer Desktop with an LTS kernel, Atomic images, and CUDA support for local AI workloads.

In Debian, managing user privileges and administrative access is very important for maintaining a secure and efficient system. By granting users the ability to execute administrative tasks without ...

Rocky Linux developers usually release a fix after the official upstream (Red Hat) version became available. While this approach provides great stability, it also creates a dangerous "security gap" ...

OSTechNix (Open Source, Technology, Nix*) regularly publishes the latest news, how-to articles, tutorials and tips & tricks about free and opensource software and technology.

Knowing the parent process ID (PPID) of a process in Linux can be useful in various scenarios, especially for system administration, troubleshooting, and understanding system behavior. There are a few ...

Learn how the ptrace_may_access bug lets attackers steal root files like SSH keys and shadow file. Find out if your Linux ...

After downloading Ubuntu ISO, you need to create a bootable USB medium with the ISO file. There are many bootable USB creation tools available to create a bootable USB medium. We have listed some of ...

Linus Torvalds released the third release candidate (RC3) for Linux Kernel 7.1. Learn what's new in Kernel 7.1-rc3.