Comments: Adam Pennenberg Column Republished: With Credit Card Fraud The Merchant Pays

Skotos has a similar "pre-auth" technique. However, if there are more then X attempts to validate a credit card from a single IP address, we stop allowing them to try. I think X = 3. We have a few other tricks that we do to prevent fraud.

Posted by Christopher Allen at May 19, 2005 10:33 AM