Learn how to build your own VPN server in the cloud or on a Raspberry Pi This book is a comprehensive guide to building your own IPsec VPN, OpenVPN and WireGuard server. Based on 10 years of open source work with millions of users, this book covers everything you need to know to build your own VPN. Chapters 2 through 10 cover IPsec VPN installation, client setup and management, advanced usage, troubleshooting and more. Chapters 11 and 12 cover IPsec VPN on Docker and advanced usage. Chapters 13 through 15 cover OpenVPN installation, client setup and management. Chapters 16 through 18 cover WireGuard VPN installation, client setup and management. In the digital age, cyber security and privacy are more important than ever. Using a virtual private network (VPN) can help improve your cybersecurity and privacy by encrypting your network traffic, so that your data is protected as it travels via the Internet. This is especially useful when using unsecured Wi-Fi networks, such as at coffee shops, airports or in hotel rooms. Creating your own VPN server has become easier than ever, thanks to advances in technology such as affordable cloud servers and reduced bandwidth costs. Self-hosted VPNs can be considerably cheaper than commercial ones and offer several advantages. The VPN setup process can be fully automated and as simplified as possible. This book will help you build your own VPN server in the cloud or on a Raspberry Pi in just a few minutes. Get your copy of this book today and start building your own VPN!