Discloses how the device ensures that stored health data are unaltered, authentic and available (N/A if the device stores no health data): whether it provides a data-integrity checking mechanism for stored health data such as a hash or digital signature (IGAU-1); and whether it provides error or failure protection and recovery for stored health data, for example RAID-5 (IGAU-2).
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.