Cloud systems, backup systems and data, and the staff managing and operating them, are located only within Korea; the physical resources (servers, network, security equipment), entry control and operating staff of the public-sector cloud service are physically separated from the general-customer cloud service so that public-sector security monitoring, investigation and preventive activities can proceed without interference with data or processes.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.