Thursday, December 5, 2013

Forget debit cards, use cash: PIN mandate is not as safe as you think

...The next question to ask is can the PIN be stored (knowingly/ unknowingly) on the card reader machine by the retailer? According to this report in the USA, instances have been known where many merchants have incorrectly stored PIN information they should be destroying after customers enter the secret code. While we agree this is a western world report, Indian fraudsters have always been inspired to copy those tricks in the domestic markets. What would stop our fraudsters? And even if your merchant would have stored the PIN inadvertently on his card machine, a hacker can easily access the retailer’s machine to get data about several card holders along with their PINs............


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