Docker is a widely used developer tool that first simplifies the assembly of an application stack (docker build), then allows for the rapid distribution of the resulting executabl ...

Ts'o, Hohndel and the man himself spill beans on how checks in the mail and GPL made it all possible If you know anything about Linux's history, you'll remember it all started with Linus Torvalds ...

Learn how to use Bash aliases to shorten commands, reduce errors, speed up tasks, and improve your productivity in the Terminal.

“Once contribution and reputation building can be automated, the attack surface moves from the code to the governance process around it. Projects that rely on informal trust and maintainer intuition ...

The new version of OpenVPN brings multi-socket support for servers and revised Windows features. Several security vulnerabilities have been fixed.

Researchers uncover SSHStalker, an IRC botnet exploiting legacy Linux flaws and SSH servers to build persistent covert access.

Fix the “Cannot connect to Docker daemon” error with simple checks, context fixes, and permission updates to get Docker running smoothly.

I wanted to self-host without paying, and this user-friendly server OS delivered ...

Some Linux commands are no longer in use. These commands may still be available, but it's best to avoid them. Each of these commands has a newer replacement. Over the decades that I've been using ...

Here, “Owner” pertains to the file owner who created the file/ directory. “Group” refers to a set of members, and “Others” are everyone else with access to the system. Each of these classes has a ...