If you haven’t heard, AntiSec, a hacker group hacked into the FBI database and stole 12 million Apple UDIDs. Why do the FBI have our Apple ID’s? hmm anyway, you can find out if your I.D has been leaked. No personal information was leaked but apparently it can be used to find out personal information and it is also a tool for identity theft; so it is best to check, there is a 1 in 12 chance your Apple I.D is on display.
Here is what to do
1. Find out what your UDID is here
2. Cross check your serial number here
3. Hope it’s not one there
It’s not the worst piece of information to get leaked so I wouldn’t worry too much for two reasons 1. You can’t really do anything about it and 2. the UDID on it’s own isn’t very valuable to thefts.