[ic] ip validation

Rene Hertell interchange-users at hertell.com
Tue Dec 2 18:56:16 EST 2003

> Hi,
> I have recently received hundreds of fraudulent attempts on my merchant
> account from within my interchange store, where a customer uses various
> credit card numbers to find a valid one. The transactions are being
> declined by authorize.net but I am still receiving an $.08 decline fee
> each time. Is there an available script that will block an ip address
> after three attempts.

You could place this piece of code on the checkout-page

[if term="[env REMOTE_ADDR]" op="eq" compare=""]
  [bounce href="[area tage.html]"]


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