So the hacker didn't give answers to the security questions, managed to get by without answering them
http://twitter.com/mat/status/232173805857042433
If true, Apple has terrible security on iCould. Why would an Apple support person have any capability to access your iCloud account without authentication. It shouldn't matter how convincing or otherwise tricky a caller is: no authentication, no access. <-- Period.
I have some doubts about this whole thing though, since Gizmodo is involved. Sorry, but they have a history/culture of link baiting, especially via Apple bashing. E.g. Mat says he has conformation from Apple re the hacker bypassing the security quesitons... so why not share that?