Should there be cyberules

Computers and it's world the cyberworld. What do you think should there be rules governing activities in the cyberworld? I think so.
Rule one: Hack mine I hack yours.
Rule two: Isolate all cyber hackers to an island with no technology
Rule three: Have an Identity or be registered to surf the internet just like you have a Passport and visa to travel around the world.
Rule four: If one is caught hacking should be sent to the moon as an experiment to see if the rocket really works , that way we can't lose valuable people.

But seriously do you think that would work, like seriously? Of cause not cyber geeks will always find a way around. I mean people like breaking rules for reasons known to them.

Have you ever wondered how a Chinese or Vietennese guy ends up with your information? No? Well think about how you subscribe to some posts on the web some of which you don't know what they really are. That's how. Some suspicious websites post adverts or commercials with a really attractive offer and what do you do? Sign up and give in all your personal details. The next thing you know is you are bankrupt.

As we can't really control cyberspace why don't we not post personal information on the web for whatever reason... What do you think?
Stay safe in this dangerous world.........