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If there’s one thing that the last year of credit card catastrophes has made undeniable it’s that mixing credit cards, retailers, banks and card brands is unpredictable and a lot more complex than anyone wants to believe. Whether it was last year’s TJX revelations about how bad security can get (TJX to the SEC: The bad guys were able to get a copy of our encryption key, but not to worry. They grabbed the data before we had a chance to encrypt it, so the joke’s on them) or this year’s Hannaford details, where a PCI-compliant retailer lost data in transit while it was flowing through a secure private pipe, almost every assumption today is being challenged. With that in mind, StorefrontBacktalk has been asking retailers, lawyers and other experts (and gadflies) for their favorite credit card security issue brain teasers. How many can you figure out? (No, there are no right answers, other than accepting cash.) Read more. |