Posted by kdawson on Sunday December 21, 2008 @11:30PM from the knock-who's-there-knock dept. badger.foo writes "We've seen stories about the slow bruteforcers — we've discussed it here — and based on the data, my colleague Egil Möller was the first to suggest that since we know the attempts are coordinated, it is not too far-fetched to assume that the controlling system measures the rates of succ