This document lists the TCP ports that are required to be open, to ensure that there is uninterrupted communication between the agent and Browser Security Plus server.
Ports 135,139 and 445 should also be kept open for pushing agent installation on both agent and server.
Note: The ports mentioned above are default ports that are used by the Browser Security Plus software. However you can opt to have port numbers of your choice. Click here for more details on how to change ports.