"ATM and point-of-sale skimming devices that could be hooked up to legitimate machines to steal information" This week a friend twittered that her credit card

"ATM and point-of-sale skimming devices that could be hooked up to legitimate machines to steal information" This week a friend twittered that her credit card information was stolen from a RedBox DVD dispenser. Her bank informed her about it, but they didn't say how it was accomplished. Now I know how.