It depends on how you see it : in the real world, murders, rapes or just thefts are still happening even in the most safe countries. Total security is impossib

It depends on how you see it : in the real world, murders, rapes or just thefts are still happening even in the most safe countries. Total security is impossible (IRL and online), you just have to go with good enough security and hope you will be lucky. I know it's not an appealing answer for idealists, but if you want more than that you get a system that is even more Orwellian than what we already have.