Security Vulnerability in the Automotive Sector with Modernization

The world is changing day by day, and new coming technology and trends are affecting the automotive sector also. Vehicles are more shifting to electric versions, with facilities of A.I. driven, G.P.S. traffic tracking, and more over automation. Moreover, vehicles are giving facilities to computers to like sending and get messages, make calls, and even access the internet. Similarly, all security concern is also present in it as in a computer. This is the convergence of traditional automobiles with modern advancement. This shift to modern vehicles needs to take care of information and communication technology (ICT) infrastructure, user convenience facility, and majorly the security of users. The cyber-attack on the vehicle for the owner's private data and access control of the vehicle can also see today. These issues do not seem to get resolved by improving the technology of 5G also, meaning similar issues will be faced in 5G automobiles also. Here the 5G will facilitate the hackers also to exploit genuine users. Expanding high-speed connection 5G networks are publicly available, so it becomes necessary to fully automate the security system because the vehicle acts like the central server of the vehicle to everything (V2X) connection to facilitate communication. Security methods must be designed and implemented in such a way that security resources required security assessment of risk in a systematic manner and processes required through the life cycle of the vehicle. For doing so, we must perform security risk analysis (SRA), for which we must detect and have to analysis vulnerabilities that may present in the system of our vehicle. This time we are going to study the case of cyber-kill-chain base attacks and study through it to create a vulnerability- analyzing-system to automate the security of the vehicles. We can go through a car hacking case study based on a real incident conducted to find factors visible in the target car at the time of the attack, so a proposal was suggested of minimum-essential measures. At last, we recommend an automated vulnerability detection and exposure mechanism to stay one step ahead of the hacker.