Be careful, ye scurvy movie and music pirates. Culver City, California may have a free municipal WiFi network. But it's locked down to prevent copyrighted content transfers.

Audible Magic's CopySense network appliance and Palisade Systems' content monitoring and filtering technology will be used to monitor, identify, limit, block, slice, and dice P2P traffic. Oh, and no porn too. Sound a little heavy handed? Culver City is home to three major film studios.