System Administration
Take control of your DNS with BIND9, the world's leading DNS server software. Learn DNS basics, BIND9 architecture, and set up your own DNS server in a hands-on example. Secure your DNS infrastructure, explore advanced features like views, and manage your domain name resolution like a pro!
Command Line
Unlock the power of the `curl` command for web interactions. Learn to download files, send data, authenticate, and more. This guide covers everything from the basics to advanced techniques for API testing, automation, and web exploration.
DNS
Tired of annoying ads? This guide compares DNS ad blocking and browser extensions for blocking ads, detailing pros & cons, setup steps, and real-world examples. Choose the method that best fits your needs for a smoother, ad-free online experience.
Networking
Keep your kids safe online with DNS ad blocking! This guide shows you how to easily set up NextDNS to filter out inappropriate ads, malware, and distracting content. Learn how to customize blocklists, monitor website activity, and create a safer browsing experience for your family.
Encryption & Cryptography
Protect your online privacy with DNS over HTTPS (DoH) and DNS over TLS (DoT). Learn how these methods encrypt your internet traffic, making it harder for anyone to snoop on your web activity. Explore the differences, setup instructions, and choose the best option for your privacy needs!
Encryption & Cryptography
Enhance your online privacy and security with DNS over HTTPS (DoH). This guide explains how DoH encrypts your DNS requests, making it harder for third parties to track your online activity. Learn how to implement DoH on Windows, macOS, and Linux, and discover its benefits and potential drawbacks.
Networking
Future-proof your network with IPv6! Learn how to set up IPv6 on your router, Windows, Linux, and macOS. This comprehensive guide covers addressing, security, and troubleshooting tips. Get ready for the next generation of the internet!
Networking
Block ads and trackers across your network with Pi-Hole using Docker! This guide provides a step-by-step installation, including Docker setup, image download, and container configuration. Enjoy a faster, cleaner, and more private browsing experience.