VPN

What You’ll Need A server or virtual machine to host the WireGuard VPN. Basic knowledge of networking and port forwarding. A static public IP or dynamic DNS for remote access. Step 1: Install WireGuard Update and install WireGuard: sudo apt update && sudo apt install -y wireguard Verify the installation: wg --version Step 2: Generate Keys Generate the server’s private and public keys: wg genkey | tee server_private.key | wg pubkey > server_public.key Save the keys securely: The private key will be in server_private.key, and the public key will be in server_public.key. ...

Running a homelab introduces exciting possibilities, but it also opens potential security vulnerabilities. Securing your homelab with a firewall and VPN ensures safe access to your systems and protects your network from unauthorized intrusions. In this guide, we’ll explore best practices for setting up a secure firewall and VPN for your homelab. What You’ll Need A dedicated router or a device to run firewall software (e.g., pfSense, OPNSense). VPN software or hardware (e.g., WireGuard, OpenVPN). Basic networking knowledge for configuring IPs and port forwarding. Step 1: Set Up a Dedicated Firewall Option 1: Install pfSense Download pfSense: Get the latest ISO from the pfSense download page. Create a Bootable USB Drive: Use Rufus or similar tools to flash the ISO onto a USB drive. Install pfSense on Your Firewall Device: Boot from the USB drive and follow the installation wizard. Initial Configuration: Access the pfSense web interface at http://192.168.1.1. Configure the WAN (internet) and LAN (internal network) interfaces. Option 2: Install OPNSense OPNSense is a robust alternative to pfSense. The installation steps are nearly identical. ...