Advanced Linux networking empowers sysadmins and engineers to build scalable, resilient, and performance-tuned ...

Debian has traditionally favored AppArmor for its simplicity and ease of integration. However, SELinux support is fully ...

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

Bash scripting is often seen as a convenient tool for automating repetitive tasks, managing simple file operations, or orchestrating basic system utilities. But beneath its surface lies a trove of ...

Flatpak is a powerful, secure, and distribution-independent approach to managing software on Ubuntu. While Ubuntu ...

ALSA stands for the Advanced Linux Sound Architecture. It consists of a set of kernel drivers, an application programming interface (API) library and utility programs for supporting sound under Linux.

If you usually work with non-trivial C sources, you may have wondered which execution path (that is, which sequence of function calls) brought you to a certain point in your program. Also, it would be ...

Linking is the process of combining various pieces of code and data together to form a single executable that can be loaded in memory. Linking can be done at compile time, at load time (by loaders) ...

Many Linux administrators and support technicians regularly use the top utility for real-time monitoring of their system state. In some shops, it is very typical to check top first when there is any ...

The first word that came to mind when I heard about introducing Garbage Collection techniques into a C or C++ program was “nonsense”. As with any other decent C programmer who loves this language, the ...

The kernel this. The kernel that. People often refer to one operating system's kernel or another without truly knowing what it does or how it works or what it takes to make one. What does it take to ...