> I understand they only run signed boot loaders / kernels / etc., but that was also true of the PS3 and that was broken wide open some years back ... That was

> I understand they only run signed boot loaders / kernels / etc., but that was also true of the PS3 and that was broken wide open some years back ... That was due to security flaws in Sony's software, though. Apple's software may have security flaws, but if it does, the flaws apparently either haven't been found yet or haven't been publicly published by anyone who did find flaws.