In this extended interview with Ron Reiter, co-founder and CTO of Sentra, a leading cybersecurity company, he sheds light on the internal and external factors that pose a threat to connected car drivers. The interview, conducted by Dave Bittner and originally aired on the CyberWire Daily Podcast on September 15th, 2023, delves deeper into the risks associated with the increasing connectivity in modern vehicles.
Connected cars have become a popular trend in recent years, boasting features such as internet connectivity, autonomous driving capabilities, and advanced infotainment systems. While these advancements have undoubtedly improved the driving experience, they also raise concerns about cybersecurity. With cars becoming more connected, they are susceptible to cyberattacks that can potentially compromise the safety and security of both the vehicle and its passengers.
During the interview, Reiter emphasizes the importance of both internal and external factors in understanding the risks faced by connected car drivers. Internally, vulnerabilities within the vehicle’s systems and infrastructure, including software and hardware, can open avenues for hackers to exploit. Reiter notes that manufacturers must prioritize building a solid foundation of secure design principles to mitigate these risks. This includes implementing robust encryption protocols, regularly updating software, and conducting thorough vulnerability assessments.
However, external factors are equally crucial in evaluating the threats faced by connected car drivers. Reiter highlights the significance of the broader digital ecosystem in which these vehicles operate. This includes the infrastructure that enables connectivity, such as cellular networks and cloud-based services. Any vulnerabilities in these systems can potentially be exploited by malicious actors to gain unauthorized access to vehicles. Reiter recommends that car manufacturers collaborate closely with infrastructure providers to strengthen security measures and ensure the protection of their customers.
Moreover, Reiter emphasizes the need for constant vigilance in the face of evolving cyber threats. He stresses that cybersecurity is an ongoing process, requiring continuous monitoring and adaptation. With cybercriminals constantly evolving their tactics, it is essential that car manufacturers and cybersecurity experts remain proactive in identifying and addressing potential vulnerabilities. Reiter suggests that forming partnerships with cybersecurity companies, like Sentra, can provide valuable expertise and resources to enhance the security posture of connected vehicles.
Reiter also touches on the potential risks of third-party applications and services that integrate with connected cars. As more developers enter the automotive industry to create innovative apps, there is a heightened risk of introducing vulnerabilities that can be exploited by cybercriminals. To mitigate this risk, Reiter recommends implementing strict vetting processes for third-party apps and conducting rigorous security assessments before allowing them access to critical vehicle systems.
In conclusion, the interview with Ron Reiter of Sentra highlights the multifaceted nature of cybersecurity risks faced by connected car drivers. The discussion underscores the importance of addressing both internal and external factors in ensuring the safety and security of these vehicles. By prioritizing secure design principles, collaborating closely with infrastructure providers, and staying vigilant against evolving threats, car manufacturers can enhance the cybersecurity posture of their connected cars. Ultimately, the goal is to create a secure environment that promotes innovation and allows drivers to enjoy the benefits of connectivity without compromising their safety.