Great write up. I would perhaps add a comment about how they were scanning about 5 networks per second on average (per Google's blog post that spawned this sto

Great write up. I would perhaps add a comment about how they were scanning about 5 networks per second on average (per Google's blog post that spawned this story), so it's likely that only a fraction of a second of data being transmitted at that particular time was intercepted. A layperson may not even realize that it wasn't the contents of the machines on a wifi network that was being scanned, but a tiny amount of the traffic going across it.