Sainsbury’s IT Worker Rigs Loyalty Program, Cashes In
December 8th, 2010That kind of insider theft would never have gone unnoticed if it involved payment cards. But when retailers think about the security of loyalty-card data at all, they're usually focused on protecting personal information. Customer loyalty points have such a low value—typically 1 or 2 cents for each dollar spent—that it's easy to dismiss the risk of counterfeit points. Unless those point totals are treated like cash; in which case, an insider with the right kind of access can generate enough to cost a store real money.Read more...
Cards issued by European banks when used online cross border don't usually support AVS checks. So, when a European card is used with a billing address that's in the US, an ecom merchant wouldn't necessarily know that the shipping zip code doesn't match the billing code.
-Marc
