Linux configuration can be tricky for new Linux admins. Editing the main config file directly often works, until an upgrade overwrites your changes or a typo takes down a service. That's where .d ...

Step-by-step guide to install, configure, and harden Kali Linux for ethical hacking , penetration testing , and cybersecurity research . Includes post-install tweaks , driver fixes , tools setup , and ...

Kali Linux is a widely respected Linux distribution geared toward testing and auditing systems and networks, and the latest release has added more hacking tools, updates, and even a UI refresh. First, ...

Are you wrestling with a dual-boot setup, only to be met with the dreaded black screen, partition errors, or a system that refuses to budge? Successfully running both OpenBSD and Linux on the same ...

Is your Linux system stuck at a grub rescue> prompt, or does it jump straight into Windows after a system update or a boot configuration change? Don’t panic — this can usually be fixed without a full ...

Offensive Security warned Kali Linux users to manually install a new Kali repository signing key to avoid experiencing update failures. The announcement comes after OffSec lost the old repo signing ...

Kali Linux has released version 2025.1a, the first version of 2025, with one new tool, desktop changes, and a theme refresh. Kali Linux is a distribution created for cybersecurity professionals and ...

Ubuntu and most other Linux distributions now use the GRUB2 boot loader. You can change its settings to select a default operating system, set a background image, and choose how long GRUB counts down ...

Researchers have spotted what they believe is the first ever malware capable of infecting the boot process of Linux systems. "Bootkitty" is proof-of-concept code that students in Korea developed for a ...