Pay-at-the-pump terminals are more vulnerable to hidden skimming attacks because universal gas pump keys make them easy to access. “Anyone who knows the key can get in,” says one expert. Skimming devices are attached to the exterior of a machine, over the card reader, instead of ATMs, are inside the terminal. “Once the terminal is outside the branch, there’s not much the bank can do,” says Mike Urban, senior director of global fraud solutions at FICO.”]
Source: https://www.cuinfosecurity.com/pay-at-the-pump-skimming-on-rise-a-2738