You probably have an Apple ID. You might have more than one. It's also possible you have a MobileMe account. So with the impending launch of iCloud, which login will you use? It turns out, you won't have to choose.
Fresh off their face-kicking of the CIA's website, LulzSec just decided to go with something a little less political: a 60k+ set of login info for... they won't say. But they're encouraging everyone to try 'em out across the web.