Comment by msla

You can't. Console makers have these locked-down little systems with all the security they can economically justify... embedded in an arbitrarily-hostile environment created by people who have no need to economically justify anything. It's completely asymmetrical and the individual hackers hold most of the cards. There's no "this exploit is too bizarre" for people whose hobby is breaking consoles, and if even one of those bizarre exploits wins it's game over.

And if you predict the next dozen bizarre things someone might try, you both miss the thirteenth thing that's going to work and you make a console so over-engineered Sony can kick your ass just by mentioning the purchase price of their next console. ("$299", the number that echoed across E3.)