While SELinux (Security-Enhanced Linux) is another MAC system popular on Red Hat-based distributions, AppArmor is often ...

Flatpak is a modern application packaging system developed by the Free Desktop Project. Its goal is to enable the distribution of desktop applications in a sandboxed environment, ensuring greater ...

Linux Journal, representing 25+ years of publication, is the original magazine of the global Open Source community.

This BGKI acronym provides a high-level overview of the Linux boot process. Each step builds upon the previous one, gradually bringing the system to a fully operational state. Of course, there are ...

Linux Journal, representing 25+ years of publication, is the original magazine of the global Open Source community.

Build from scratch: Using projects like Linux From Scratch (LFS). Remix an existing distro: Customize Ubuntu, Arch, or Debian ...

Linux filesystems like ext4 don’t immediately erase data when a file is deleted. Instead, the filesystem marks the file's ...

In this guide, we will explore how to set up a secure and efficient mail server using Dovecot on an Ubuntu Server. Dovecot is ...