Gitleaks tutorial: scan git history, block secrets with a pre-commit hook and gate pull requests in GitHub Actions. 12 steps, ...

Two new Java Cards reproduce the applet lifecycle and expose a T=0 transport bug. Hardware results, CPLC serials, regression ...

Set up a hardened WireGuard server on Ubuntu 26.04 LTS with UFW, per-device keys, rotation and monitoring. 12 steps, 45 ...

Choosing a distro for a virtual machine is easy to get wrong. Most people pick whatever they've heard of most, then fight it for months. These three options, though, cover nearly every use case, and ...

You want to add visuals to your song, but preparing multiple long videos is a hassle. This guide covers how to arrange images ...

Remember when you first fired up a terminal?

The HackerNoon library is now ranked by reading time created. Start learning by what others read most. The Future of Gaming ...

Learn six Linux habits that can damage your system over time, from misusing sudo to skipping backups, and what to do instead.

Discover the 7 best Docker and container books in 2026, from beginner tutorials to production deployment, Podman, container ...

To build an iPhone app, you use Xcode on a Mac. Challenging this common knowledge, "xtool" has become a hot topic on GitHub. The description calls it a "cross-platform alternative to Xcode," stating ...

According to W3Techs, Linux is used by 62.6% of all the websites whose operating system W3Techs knows. The Linux commands below are therefore the working vocabulary of most web servers, as well as the ...