* [http://www.cs.ru.ac.za/research/g02v2468/inetvis.html InetVis]

None of the software suveyed sounded completely suitable. It is important that the sounds convey the right ambience--maybe one akin to Uplink. [http://peep.sourceforge.net/intro.html Peep] seems to be the best software available, perhaps changing its sounds and connecting it to Snort logs would work.