ZeroTier

ZeroTier One is a networking solution offered by ZeroTier, Inc. that combines the capabilities of VPN and SD-WAN. According to the vendor, this solution allows users to build secure multi-point virtualized networks of almost any type. ZeroTier One aims to simplify network management, provide flexibility, and avoid costly hardware vendor lock-in. It is suitable for companies of all sizes, from individuals to large enterprises. The product is utilized by various professions and industries including IT teams, DevOps, embedded systems developers, and those in the IoT/IIoT and SD-WAN sectors.