Vpn

Whether you’re securing remote access to your homelab, creating a private network between devices, or just want encrypted connections on public Wi-Fi, a self-hosted VPN is one of the most valuable tools in your infrastructure. But choosing the right VPN solution can be overwhelming — each option has different strengths, trade-offs, and ideal use cases. 💡 This article contains affiliate links. If you buy through them, we earn a small commission at no extra cost to you. Learn more. In this comprehensive guide, we’ll compare three leading self-hosted VPN solutions: WireGuard, OpenVPN, and Headscale (an open-source Tailscale alternative). We’ll examine their architecture, performance, security features, configuration complexity, and real-world use cases to help you choose the right VPN for your needs. ...

When running privacy-sensitive applications through a VPN, one of your biggest concerns should be connection drops. If your VPN disconnects unexpectedly, your real IP address gets exposed—defeating the entire purpose of using a VPN in the first place. A VPN kill switch solves this problem by blocking all non-VPN traffic automatically. 💡 This article contains affiliate links. If you buy through them, we earn a small commission at no extra cost to you. Learn more. In this guide, we’ll build a robust, self-hosted VPN kill switch using Docker containers and iptables firewall rules. You’ll learn how to create an isolated network namespace where applications can only communicate through the VPN tunnel—if the VPN drops, all traffic stops completely. We’ll use qBittorrent as our example application, but the same approach works for any Docker container. ...

Self-hosting gives you complete control over your data and services. But with great power comes great responsibility — if your Nextcloud, Jellyfin, or Vaultwarden instance is misconfigured or exposed, you become an easy target. Security breaches in home servers are real: exposed ports get hit by scanners within minutes of going online. This guide covers the practical security layers every self-hoster should have in place in 2026 — from firewalls and HTTPS to authentication layers and intrusion prevention. You don’t need to implement everything at once, but each layer you add makes your setup significantly harder to compromise. ...

When you’re running a homelab, secure remote access is essential. Whether you want to access your self-hosted services while traveling, share resources with family, or simply keep your data off the public internet, a VPN is your gateway to privacy and control. Two solutions dominate the conversation in 2026: WireGuard and Tailscale. Both are modern, fast, and secure — but they serve different use cases and philosophies. In this comprehensive guide, we’ll compare both solutions, provide complete setup instructions, and help you decide which one fits your homelab. ...