True Cost Of Data Breaches Much Less Than Thought
January 8th, 2009Security vendors are always fond of releasing the most extreme estimates of data breach costs, to justify an ROI argument for retailers paying them a lot of money. But retailers can contact consumers in very cost-effective ways and can often get communication help from others involved, such as the card brands and the processing bank.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
