Meet Comex, The 19-Year-Old iPhone Uber-Hacker Who Keeps Outsmarting Apple
The kind of control Apple seeks (to what purpose is irrelevant) is doomed to fail. You simple cannot control a device once it's in the possession of an 'adversary' (which in this context seems to be the owner of the device).Once the attacker (again, the owner of the phone who wants to jailbreak) has possession of the phone, he has complete control over it. I wonder if Apple has this internal posture that they should make appearances of caring about jailbreaking (for the benefit of the carriers and their contracts) but actually it's not such a big deal.