Trace the path taken by a web request made to the ProxySG when ICAP devices like DLP (Data Loss Prevention) or AV Scanner (Content Analysis or ProxyAV) are integrated with it.
ProxySG integrated with DLP and network·based AV Scanning devices
Kindly notice that there are 2 type of Scans happening here -- "Request Scan" (REQMOD) and "Response Scan" (RESPMOD). As the name suggests, REQMOD relates to requests sent by a client and before sending it to the server OCS. RESPMOD will kick in when an object is returned by the OCS and before sending it to client. Based on this setup, the steps will be as below:
Now one among the below can happen: