How Cyber Sleuths Cracked an ATM Shimmer Gang
Dant and other investigators looking into the shimmers didn’t know at the time how the thieves who planted the devices went about gathering the stolen data. Traditional ATM skimmers are either retrieved manually, or they are programmed to transmit the stolen data wirelessly, such as via text message or Bluetooth. But recall that these shimmers don’t have anywhere near the power needed to transmit data wirelessly, and the flexible shimmers themselves tend to rip apart when retrieved from the mouth of a compromised ATM. So how were the crooks collecting the loot?
