Yeah, it was circumvented Pretty quickly. You can't outsmart a pirate. It's a good example of a government trying to restrict what it's citizens can do however, even if it failed the government tried to block access in the first place.
You can't generally bludgeon them with force, you can't outsmart them forever, but sure. People can and do outsmart pirates, it's just rare and those "combatting" usually aren't creative or empowered enough to make the right (er, effective?) decisions.