Posts Tagged: atm wiretapping


3
Sep 15

More ATM “Insert Skimmer” Innovations

Most of us know to keep our guard up when withdrawing cash from an ATM and to look for any signs that the machine may have been tampered with. But ATM fraud experts say they continue to see criminal innovations with “insert skimmers,” wafer-thin data theft devices that fit inside the ATM’s card acceptance slot and do not alter the outward appearance of a compromised cash machine.

The insert skimmer pictured below was recently pulled from an ATM in Europe. According to a report by the European ATM Security Team (EAST), this type of device is inserted through the card reader throat and then sits inside the card reader capturing the data of cards that are subsequently inserted.

An insert skimmer.

An insert skimmer. Image: EAST.

Of course, an insert skimmer alone isn’t going to capture your PIN. For that, thieves typically rely on cleverly hidden tiny cameras. Often, the spy camera is tucked inside a false panel above or directly beside the PIN pad. But as I’ve noted in stories about skimming attacks that never touch the ATM (such as vestibule door skimmers), crooks often get very creative, hiding cameras behind things like convex mirrors — or even phony fire alarms.

The image below was captured last year by a U.S.-based bank’s own ATM security camera. It shows a skimmer scammer getting ready to install a tiny camera hidden inside of a fake fire alarm.

Hidden cameras made to work in tandem with skimming devices don't have to be hidden on the compromised ATM.

Hidden cameras made to work in tandem with skimming devices need not be hidden on the compromised ATM itself.

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