Cyber Security And Security Of The Users - 1520 Words

Abstract Vehicular networking technology is no more a futuristic concept - it is becoming a reality with the aim of providing services related to traffic safety, traffic efficiency and infotainment [1]. When these kinds of services are introduced, they also bring in the vulnerabilities associated with them, resulting in increased number of security threats and attacks. Hence, it is very important to ensure that these services do not compromise the safety and security of the users [2]. This paper aims to provide a brief overview of cyber security in vehicular networks by analyzing its vulnerabilities, challenges and solutions. I. Introduction Vehicular networks consist of in-vehicle networks and vehicular ad hoc networks (VANETs). The in-vehicle network consists of several Electronic Control Units (ECUs) connected to each other using different communication protocols like Controller Area Network (CAN), Local Interconnect Network (LIN), etc. [3]. The in-vehicle network helps in implementing applications like climate control, engine management, transmission etc. VANETs include vehicle to vehicle (V2V) communication and vehicle to infrastructure (V2I) communication; the combination of which enables in making driving safer and better. Keeping the safety applications in mind, the National Highway Traffic Safety Administration (NHTSA) announced in 2014 that it will start crafting a new rule which would require cars to talk to each other [4]. While this is a major step in makingShow MoreRelatedCyber Defense And Security Issues789 Words   |  4 PagesUnderstanding cyber defense and security issues such as cyber-crime and cyber-attacks ensure efficient functioning of information systems. Cyber-attacks are real, unexpected and increasing in numbers according to Naumovski and Kenkov (2014) cyber defense is emerging as a high priority with the increased use of information technology. Naumovski et al. 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