My Network attack detection method and apparatus for vehicles

The invention corresponding to the vehicle relates to a CAN communication attack detection method and apparatus, the vehicle CAN (Controller Area Network) devices to detect communication attack advance when defined CAN packet is input identifying a CAN ID, and the identification CAN ID the study statistics and the CAN ID and data pre-collected attack from the profiling module and the real-time input CAN packet is held to be received from the learning module and the learning module for generating a learning statistical information of the bit-representation of the data field, extract a bit string of the field, and the extracted configuration of a neural network to obtain the learning statistical information from the profile module corresponding to the CAN ID and to input the extracted bit string to the configured the neural network, the output of the neural network on the basis of the value it may comprise a detection module for determining whether the attack, more effective accordingly There is an advantage that can accurately detect attacks CAN communication.