In this article, we’ll discuss how to set up a WireGuard VPN on Ubuntu 20.04 that will act as a VPN server. We’ll also show you how to configure WireGuard as a client. The client’s traffic will be routed through the Ubuntu 20.04 server. This setup can be used as a protection against Man in the Middle attacks, surfing the web anonymously, bypassing Geo-restricted content, or allowing your colleagues who work from home to connect to the company network securely.

Source: LXer – How to Set Up WireGuard VPN on Ubuntu 20.04