Do you think twice when typing in your credit card number online, but have no problem handing over your plastic card at a store? Well actually, you may have it backward. Your personal information may be more secure in cyberspace than at the mall down the road.
That's because it's easier for dot-coms to protect the data. And most stores in America underestimate how vulnerable they are.
As correspondent Lesley Stahl reports, it's becoming a big problem. The retail industry got a wake-up call earlier this year, when TJX, the parent company of T.J. Maxx and Marshalls, disclosed it had suffered the worst high-tech heist in shopping history. Hackers raided the company's computer system, taking off with tens of millions of records. And what we have learned is: TJX could have prevented it. (more & video)
