The U.S. Secret Service is warning banks and ATM owners about a new technological advance in cash machine skimming known as “periscope skimming,” which involves a specialized skimming probe that connects directly to the ATM’s internal circuit board to steal card data.
According to a non-public alert released to bank industry sources by a financial crimes task force in Connecticut, this is thought to be the first time periscope skimming devices have been detected in the United States. The task force warned that the devices may have the capability to remain powered within the ATM for up to 14 days and can store up to 32,000 card numbers before exhausting the skimmer’s battery strength and data storage capacity.
The alert documents the first known case of periscope skimming in the United States, discovered Aug. 19, 2016 at an ATM in Greenwich, Conn. A second periscope skimmer was reportedly found hidden inside a cash machine in Pennsylvania on Sept. 3. Continue reading →