Every year brings more Internet censorship and control, not just in countries like China and Iran but in the U.S., the U.K., Canada and other free countries, egged on by both law enforcement trying to catch terrorists, child pornographers and other criminals and by media companies trying to stop file sharers.
The problem is that such control makes us all less safe. Whether the eavesdroppers are the good guys or the bad guys, these systems put us all at greater risk. Communications systems that have no inherent eavesdropping capabilities are more secure than systems with those capabilities built in. And it’s bad civic hygiene to build technologies that could someday be used to facilitate a police state.