For additional security, external USB functionality can be disabled through RBSU. Disabling external USB
support in RBSU disables the USB connectors on the local I/O cable. Internal USB functionality is
unaffected.
Internal SD support
An internal SD connector is available for use with embedded Hypervisors. This solution provides for use of
a permanently installed SD card in the internal connector, decreasing the possibility of tampering or loss.
Diagnostic tools 73