VirusBarrier X6 has a number of tools that let you monitor network traffic entering or leaving your Mac, conduct queries and searches on network addresses and see which services and networks are available to your Mac.
The Traffic window contains a set of activity gauges that tell you the type and quantity of network activity that is coming into and going out of your Mac from both the Internet and local networks. To access the Traffic window, click the small icon shown below, choose Window > Traffic, or press Command-Option-4.