Small Satellite Device and System Protected Against Cyber-Attacks and Method for Protecting the Same

摘要

An unmanned autonomous device includes an isolation kernel having plurality of drivers respectively dedicated to a plurality of subsystems. The drivers are configured to facilitate communication between the subsystems. A gateway in the unmanned autonomous device is configured to control routing of data between the subsystems via the drivers respectively dedicated to the subsystems, such that data is only allowed to be passed between the subsystems along predefined routes.