{TAIL ~ A remote scan} is performed of a network site maintained by the merchant entity on {HEAD ~ the shared network} in support of shared network commercial transactions with a security compliance authority server 
{ TAIL ~ A remote scan } is performed of a network site maintained by the merchant entity on { HEAD ~ the shared network } in support of shared network commercial transactions with a security compliance authority server
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH