WireGuard installation and configuration - on Linux

Summary

The transcript discusses the installation and setup of WireGuard, a new and promising VPN protocol recently integrated into the Linux kernel, which offers improved simplicity and performance compared to other VPN protocols. The speaker demonstrates how to install WireGuard on Ubuntu 20.04 LTS server and client systems, highlighting its cross-platform availability for Windows, macOS, Linux, iOS, and Android. The practical takeaway is that while WireGuard may not yet be enterprise-ready, it is suitable for smaller projects and private environments, and provides an easy-to-implement VPN solution with straightforward installation via package managers.