I don’t have a great history with mail servers. At sixteen, I accidentally created an open relay while trying to self-host sendmail and Postfix, and got the family’s IP address blacklisted. I haven’t ...

I'm a Windows user who installed Linux for the first time - here's how the experience changed me ...

How I'd rank the top 10 Linux distributions. With that said, here's how I would rank the current top 10 distributions on ...

As I've grown more comfortable with Linux, I've discovered alternative methods of installing apps. Sometimes, they're better ...

Asahi Linux has patched the macOS 27 boot break that hid Linux partitions from the Apple Silicon boot picker, deploying Asahi ...

Researchers at Nebula Security have disclosed GhostLock (CVE-2026-43499), a 15-year-old Linux kernel flaw that lets any ...

Google’s $3 ChromeOS Flex Kit is back after selling out. Here’s who should use it, who should skip it, and what to check ...

MTA-STS policy overrides DANE TLS authentication against RFC 8461, 2. If you don't need redis or sqlite support, you may omit one of them in square brackets. If you don't need any of them and you plan ...

Learn how to install and configure ProxyChains on Linux. Set up chain types, enable DNS proxying, and route curl, nmap, and ...

Learn the important things to back up before reinstalling your Linux system. SSH/GPG keys, dotfiles, packages, browser data, 2FA and more.