Things and it's still like trying to throw a perfect game in baseball. when you have people waking up every day saying i'm going to break into this company and they're smart, right now just the unfortunate state of cybersecurity, there are holes in virtually every company's networks. >> bottom line, if you think you have a problem, check to make sure that every one of those purchases is legitimate. if not, you immediately call the credit card company and dispute those charges. >> absolutely right. that's the best you can do. >> thanks very much for helping us better assess what's going on. wha...