About Network Hawk: The Network Hawk application takes a PC\'s network environment and displays it graphically live in real time and three dimensions - just like a video game which allows you to literally \'walk\' around a PC\'s network traffic - this new concept in network insight is an invaluable tool in teaching both how networks work and how computers communicate with one another. Network Hawk can also be used to differentiate between suspicious network traffic and normal everyday traffic; allowing Network Hawk users to become quickly adept at understanding the difference between their networks normal \'traffic visualisation\'; and suspicious changes in that visualisation which represent a threat to the security of the network. [more]