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>Refusing to ship a physical product to a first-time customer at anything other than the address where their card is registered seems a sensible practice Knowl

>Refusing to ship a physical product to a first-time customer at anything other than the address where their card is registered seems a sensible practice Knowledge of the billing address is a means of authentication, as is knowledge of the expiration date and the CVV2. A different billing address enhances security, since a typical thief would be expecting the billing address to match whatever fleeting knowledge of the customer he gleaned during the theft. I've done many transactions using a PO box billing address and a street shipping address, all without a problem. > As for going on-line and bad-mouthing a vendor who uses this technique to reduce fraud, that's between you and your conscience, but if you in any way claimed that they were insecure and cost them business, don't be surprised if it becomes between you and their lawyers. My conscience says, you inconvenience me, I tell others! As they say in Texas, Bring It On. In the United States of America, truth is an absolute defense! That means, even if you go out of business because your story was told, you've got no case unless you can prove the story teller lied deliberately while knowing the truth.

Silhouette 14y ago
Knowledge of the billing address is a means of authentication, as is knowledge of the expiration date and the CVV2. Right, but requiring that physical products are only ever sent to an address that is known to be associated directly with the card holder, at least the first time when you don't "know" the card holder yet, reduces the likely gain from fraud to near zero for third parties. That is a far more effective deterrent than any minor hurdle in the authentication process. As they say in Texas, Bring It On. In the United States of America, truth is an absolute defense! And which truth would that be? If you caused serious damage to a business by claiming this practice made them less secure, I expect they would have no difficulty at all lining up expert witnesses who say they have a very different idea of what makes things more secure. They would have the added advantage that this is a field where lots of people look very carefully at real numbers, so they could probably bring a mountain of statistical data in support of their position.

Silhouette 14y ago

Knowledge of the billing address is a means of authentication, as is knowledge of the expiration date and the CVV2. Right, but requiring that physical products are only ever sent to an address that is known to be associated directly with the card holder, at least the first time when you don't "know" the card holder yet, reduces the likely gain from fraud to near zero for third parties. That is a far more effective deterrent than any minor hurdle in the authentication process. As they say in Texas, Bring It On. In the United States of America, truth is an absolute defense! And which truth would that be? If you caused serious damage to a business by claiming this practice made them less secure, I expect they would have no difficulty at all lining up expert witnesses who say they have a very different idea of what makes things more secure. They would have the added advantage that this is a field where lots of people look very carefully at real numbers, so they could probably bring a mountain of statistical data in support of their position.