i have e-shop, and i accept credit cards.
I want that my store be very secure from fraudsters, so i added VBV(Verified By Visa) and MasterCard Secure Code.
But as i know, there are some banks, which sends "payment completed" vars to my server, even user didn't wrote VBV password. I would like to know banks which does that, so i can block those from buying from my store.
If anyone have this list, let me know.