A method and apparatus for data transmission are provided. The method includes receiving, at a first device, information used for security of data transmission from a second device using Radio Frequency Identification (RFID); and transmitting data from the first device to the second device based on the received information. The apparatus includes a security information receiver which receives information used for security of data transmission from a device using Radio Frequency Identification (RFID); and a data transmitter which transmits data to the device based on the received information.