{HEAD ~ The data pattern enforcer} prevents application or other software with {TAIL ~ access} to an adaptor on a network from using the adaptor for packet sniffing or spoofing 
{ HEAD ~ The data pattern enforcer } prevents application or other software with { TAIL ~ access } to an adaptor on a network from using the adaptor for packet sniffing or spoofing
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH