Remote access to the sensitive data is accomplished via {HEAD ~ change requests} submitted to {TAIL ~ the BIOS code} over a secure channel 
submitted to
Remote access to the sensitive data is accomplished via { HEAD ~ change requests } submitted to { TAIL ~ the BIOS code } over a secure channel
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH