(Changchun Hangsheng ask Shenzhen News) As an important engine to promote the high-quality development of the automotive industry, the Internet of Vehicles industry has deeply integrated technologies in multiple fields such as electronics, communications, automobiles, and road transportation. However, with the rapid development of the industry, security issues have become increasingly prominent. Attack threats such as data theft, network intrusion, and illegal control have continued to expand, bringing security risks to elements such as cars, networks, and platforms. In order to ensure the stable development of the Internet of Vehicles industry, it is imperative to strengthen the security defense line.

The modern automotive industry is committed to improving user experience, not only focusing on performance and intelligence, but also integrating the security of software code throughout the entire life cycle of the product. A modern intelligent connected car has 150 electronic control units, which contain nearly 100 million lines of software code, exceeding the amount of code contained in a modern fighter jet and an ordinary operating system. It is estimated that by 2030, this number is expected to exceed 300 million lines. Therefore, safety issues have become an integral part of the development of the modern automotive industry.

In recent years, the global automotive industry has introduced a number of new standards and regulations, such as ISO/SAE 21434 cybersecurity engineering, automotive SPICE for cybersecurity, and UN-R155 cybersecurity and cybersecurity management systems, to enhance the maturity of cybersecurity.

Modern automobiles have the characteristics of software definition, electrification, network connection, and autonomous driving. For these characteristics, there are security risks in wireless interfaces, wired interfaces, mobile applications, etc. In order to deal with these risks, automobile companies need to conduct threat analysis and risk assessment and formulate corresponding security response strategies. At the same time, security testing and review are carried out during the software development life cycle, and high-risk interfaces are fuzz tested and software composition analyzed to ensure the security of the system.

In addition to the company's own efforts, strengthening cooperation with security experts, third-party agencies and industry organizations is also the key to ensuring the security of the Internet of Vehicles. Enterprises should establish a dedicated security team responsible for monitoring and responding to security threats, and regularly update security knowledge to understand the latest security threats and protective measures.

For the security of Internet of Vehicles communications, encryption and authentication are also important measures. Use powerful encryption algorithms to protect the security of Internet of Vehicles communications, and implement strict authentication mechanisms to ensure that only authorized users and devices can access and control the Internet of Vehicles system. In order to maintain the security of the system, enterprises should also apply security updates and patches in a timely manner, repair known vulnerabilities, and establish effective vulnerability management and response mechanisms to respond to newly discovered vulnerabilities in a timely manner.

The stable development of the Internet of Vehicles industry requires strengthening security defense lines.

Automobile planning, reinforcement of safety awareness, compliance with the rules and regulations, driving force analysis, Japanese style review, driving safety testing, reinforcement of driving safety, education and training staff, construction safety team Co-produced by Wakaya. In the future, small measures will be taken to create a safer and more stable future for the automobile industry.