Özet:

With the use and development of technology, it is possible to control everything from traffic lights, which are the main activity areas of cities, to water distribution, traffic, environment, social actions, health, education, urbanism, security, and public administration. The application of technology brings security vulnerabilities in terms of information, data, hardware, and application security. This study aims to analyze ITS cyber security threats and security measures to be taken. For this purpose, ITS communication architecture, usage areas, benefits, and attack methods in cyber security are analyzed. The most common cyber-attacks in ITS hardware and applications have been identified as Distributed Denial of Service Attacks (DDoS), Man in the Middle (MitM), and Malicious Software (Malware) attacks methods. Access control management, use of up-to-date application and security software, user training, and use of security hardware are among the leading measures that can be taken against cyber security attacks. Finally, previous and future cyber-attacks were analyzed to increase ITS systems' security, and secure models were examined. Within the framework of safe models, it is important to examine the most suitable models in terms of infrastructure and application in our country and integrate them into applications and systems. It has been analyzed that the security of systems and applications should be increased by using intrusion detection and prevention systems, which have been developed with artificial intelligence in terms of technology and where security algorithms are applied.

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