one shown in FIG. 1; [0025]FIGS. 6A and 6B are a flowchart and a schematic diagram that represent how data is intercepted from TCP/IP type HTTP datapacket exchanges in an embodiment of the present invention similar to the one shown in FIG. 1; [0026]FIGS. 7A and 7B are a flowchart and a schematic diagram that represent how data is intercepted from Oracle-type datapacket exchanges in an embodiment