I would place good money that most AT&T wireless routers (SSID = 2WIREXXX) are using the same 10-digit password that is printed on the sticker on the unit. Yes, it's more secure than the old days of a default password being "default" or "admin" but not so great if 10-digit passcodes are easily broken.
It's a pretty big keyspace, but not quite big enough these days. I haven't noticed any lack of uniformity across it, but I don't really have enough samples yet to be sure. We have a dictionary specifically for those devices, just because they're so common: https://www.cloudcracker.com/dictionaries.html
Very cool. The obvious question I have after looking at that is why the largest 2WIRE dictionary has 4.8 billion entries when the keyspace is 10 billion. Is the keyspace really not all 10 billion, or is there a 50% chance my key won't be in the dictionary?
Yep, 50% chance of success. I'll probably be able to adjust this to 100% in the coming months, but in the current setup that's the maximum space we can cover for our estimate of the maximum price elasticity.
