What will I cover in this post? We will learn how to configure a WireGuard Virtual Private Network (VPN) for secure communication between two servers. In this post, I plan on: Explaining what is WireGuard Explaining how to to configure WireGuard What is WireGuard? According to the WireGuard site: WireGuard® is an extremely simple yet fast and modern VPN that utilizes state-of-the-art cryptography. WireGuard communicates via a WireGuard interface.