An automated banking machine is controlled responsive to data read from data bearing records. The automated banking machine includes a card reader, a keypad, a cash dispenser, a cash outlet, a deposit accepting opening and other transaction locations that may be susceptible to the installation of fraud devices. An anti-fraud sensing system is operative in the machine to sense the probable installation of unauthorized devices on the machine. Such unauthorized devices may include for example, fraudulent card reading devices, fraudulent keypad input intercepting devices, cash outlet trap devices, deposit input diversion devices or other fraud devices.