Learn what .pacnew files are in Arch Linux, why pacman creates the pacnew files, and how to safely merge or replace them ...

This investigation, conducted with support from the Georgian CERT, uncovered new tools and techniques used by the Curly COMrades threat actor. It established covert, long-term access to victim ...

On Linux, the umask defines how new files and directories inherit access rights. Linux uses your current umask value to determine which permissions to mask (remove) from the base permission. The umask ...

Google's Threat Intelligence Group (GTIG) has identified a major shift this year, with adversaries leveraging artificial ...

ZDNET key takeaways If you thought you knew every Linux distro, think again.These obscure distros are fascinating and ...

SUSE's new flagship SLES 16 brings numerous innovations: Agama, Cockpit, Post-Quantum Cryptography, and AI readiness.

Learn what drop-in (.d) directories are in Linux and how they help manage configuration files safely. Keep main config files ...

An attack campaign undertaken by a Vietnam-aligned hacking group known as OceanLotus (aka APT-Q-31) that delivers the Havoc post-exploitation framework in attacks targeting enterprises and government ...

If you are a system administrator and are looking for ways to make your Linux system more secure or want to automate certain processes, creating a non-login user is the solution. Non-login users can ...

As per Linux manual, "memfd_create() creates an anonymous file and returns a file descriptor that refers to it. The file behaves like a regular file, and so can be modified, truncated, memory-mapped, ...