Card Swapping
 
Definition

This is a card theft trick whereby a fraudster poses at an ATM as a “Good Samaritan” after forcing the ATM to “malfunction” and then uses a sleight of hand to substitute the customer’s card with an old bank card, observing the customer entering his PIN (which of course does not work for the old card). The malfunction may involve “freezing” the ATM by entering a specific sequence of zeros on the keypad (this method of operation can only be performed on certain machines). The ATM does not switch off or show any obvious sign of being tampered with. The victim tries to insert his card in the reader, the ATM reader slot will not properly open so the card will not go all the way in. The thief comes along and offers his assistance by pretending to push the victim’s card into the slot. While doing so, he either swaps the card or steals it. A further twist can occur when the fraudster offers to call the bank’s card loss division for the customer, either to obtain the PIN number if that has not already been achieved OR to delay the reporting of the problem by the customer to but time for more fraudulent withdrawals. Once the card has been swapped, the thief offers to call the bank’s card loss division to cancel the card on the victim’s behalf, using his cell phone. At the other end of the phone is a member of the syndicate.
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GASA Security Tips and Best Practices Customer education, customer education and customer education! In addition,
surveillance and checking the interface of the ATM regularly.
 

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