Tuesday 9 April 2013

Cash Claws, Fake ATM and Skimmers

Credit and debit card skimmers aren’t just for ATMs anymore. According to European anti-fraud experts, innovative skimming devices are turning up on everything from train ticket kiosks to parking meters and a host of other unattended payment terminals.
Recently, at least five countries reported skimming attacks against railway or transport ticket machines, according to the European ATM Security Team (EAST), a not-for-profit organization that collects data on skimming attacks.  Two countries reported skimming attacks at parking machines, and three countries had skimming incidents involving point-of-sale terminals. EAST notes that Bluetooth devices increasingly are being used to transit stolen card and PIN data wirelessly.
Skimming devices found at train ticket kiosks in Europe. Source: EAST
The organization also is tracking a skimming trend reported by three countries (mainly in Latin America) in which thieves are fabricating fake ATM fascias and placing them over genuine ATMs, like the one pictured below. After entering their PIN, cardholders see an ‘out-of-order’ message. EAST said the fake fascias include working screens so that this type of message can be displayed. The card details are compromised by a skimming device hidden inside the fake fascia, and the PINs are captured via the built-in keypad, which overlays the real keypad underneath.
This fake ATM fascia includes a card skimmer and bogus PIN pad. Source: EAST "Cash claws" designed to pry additional bills from an ATM's cash dispensing slot. Source: EAST
1.This fake ATM fascia includes a card skimmer and bogus PIN pad   2. cash claw
EAST found that eight countries reported cash-trapping attacks at ATMs, with three of the eight nation’s reporting “significant increases” in this type of attack. The most common method of cash trapping used by crooks continues to involve what’s known as a “cash claw,” a device designed to be inserted into the cash dispense slot on an ATM and pry additional bills from the machine as it opens to dispense cash.
Another explanation: The claw is pushed into the dispenser by the thief. When a customer requests cash the cash becomes trapped in the claw and is not visible by the customer because its behind the cash shutter/slot. The machine reports a fault with dispensing and is unable to pull the cash back from the dispenser because the claw us trapping it. The thief returns when the victim leaves and forces the shutter open and pulls the claw and cash out. According to the ATM guy, this kind of attack can vary in how its performed. For example the shutter can be forced open first and the claw inserted.

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