out of probably 200 in the world that have some sort of offensive cyber capability. clearly there's any number of important targets. you mentioned one, economics, our financial health, computers that might be involved on wall street and other parts of the country involved in finances. this has been talked about for a long time. not only by nation states but other groups such as al qaeda. remember, the attacks of 9/11, that was about getting at our financial health and bringing down the united states' economic strength by attacking those towers in new york city. after that we heard a lot of talk about cyber terrorism and financial districts and financial concerns and banks have always been high on that list. of course, cyber criminals are doing this right now when that's they're stealing from people's credit cards and bank accounts. >> peter, the united states does some of this, too. famously the united states and israel took out with cyber methods some kind of eye rarian