An automated banking machine (10) includes a controller (72) in the machine operative to selectively illuminate light emitting devices (118, 126) for purposes of facilitating user operation of the machine. Sensing devices (128) adjacent a card reader slot (28) on the machine enables the controller to detect the presence of unauthorized card reading devices. Structural features adjacent to a card reader slot (242) further reduce the risk of the undetected installation of unauthorized card reading devices.