An autonomous vehicle is a vehicle that performs all tasks, which are normally performed by humans, independently. Some of the features of an autonomous vehicle are the preservation of the environment and the collection of information, which means communication with other vehicles. Most autonomous vehicles in development use a combination of cameras, sensors, GPS, radar, LiDAR and various forms of on-board computers. All these technologies work together to determine the position of the vehicle and its distance from the objects around it. Autonomous vehicles are susceptible to "cyber" attacks. What often happens is the detection of weaknesses in a particular type of vehicle or in the company's information system by "attackers". This shortcoming can lead to criminal and even terrorist acts, which cause a number of negative consequences. The concept of "cyber" security uses biometric data for authentication, communication and stored and generated data, based on pupil recognition. The pupil recognition system also provides other informations and personal informations about drivers, such as "tired driver" and "sleepy driver", and is designed to protect the information between vehicle and vehicle communication and the vehicle and environment communication