G/On is a software-defined perimeter (SDP) solution that provides secure remote access as an alternative to traditional VPN connections. It operates on a zero-trust model, allowing only verified users to access corporate network resources while keeping the network isolated from the outside world. The solution runs from a USB key, requiring no installation on the host device. This means it can be used on any unmanaged personal computer or Mac without storing or caching data on the client device, preserving both security and user privacy. Key capabilities include: - Two-factor authentication for user verification - A central management console with full usage logging - Management controls for user access, permissions, and group memberships - Full distribution control for software components - Built-in load balancing and redundancy - Fast onboarding of additional gateways and users G/On is compatible with Windows and macOS and is designed for organisations seeking to reduce remote access complexity and attack surface without the overhead associated with traditional VPN infrastructure. It targets use cases ranging from individual remote workers to large-scale deployments such as government ministries and municipalities.