This book is a step-by-step guide to building your own IPsec VPN, OpenVPN and WireGuard server. Available in eBook, audiobook and paperback formats.
This book is available in: English, 中文, Español, Deutsch, Français, Italiano, Nederlands, Português, 日本語.
Also available: A comprehensive guide to building your own VPN server, which you can find in the same book series or on the author page.
Author page: https://amazon.com/author/linsong
