In an era where automotive innovation intersects with connectivity, cybersecurity has become an indispensable component of the mobility ecosystem. As vehicles evolve into data-driven entities, the threats to their security grow more sophisticated.
Addressing these challenges head-on is VicOne, a Japan-based automotive cybersecurity solutions provider and a subsidiary of Trend Micro, leveraging over three decades of cybersecurity expertise.
Automotive cybersecurity is a rapidly evolving domain. The rise of IoT, 5G, cloud computing, and blockchain has introduced new vulnerabilities, while attackers exploit artificial intelligence (AI) and machine learning (ML) to create sophisticated threats. Jonathan Jay Turla, Principal Security Researcher (Automotive) at VicOne, highlights how the company tackles this dynamic landscape.
VicOne's Approach To Automotive Cybersecurity
“VicOne’s solutions, like the xNexus Virtual Security Operations Center (VSOC) platform, go beyond traditional detection systems. By combining contextualised automotive threat intelligence with large language models, xNexus not only detects clearly malicious attacks but also reduces false alarms, enabling swift and accurate responses,” he says.
VicOne’s approach leverages threat intelligence, security research, and vulnerability assessments to stay ahead of adversaries. This proactive stance equips its solutions to secure internal vehicle networks and mitigate risks before they escalate.
Bridging Gaps In Cybersecurity Awareness
A significant hurdle for cybersecurity providers lies in educating OEMs and Tier-1 suppliers about evolving threats. Turla notes that many organisations still operate on outdated systems, lacking modern security features. VicOne’s strategic partnership programmes with OEMs help bridge this gap, fostering understanding of risks and facilitating the adoption of robust cybersecurity strategies.
“Security awareness starts with oneself and extends to the organisation. Promoting security education and employing advanced technologies like XDR and IDPS are essential,” emphasizes Turla.
Preparing For Emerging Threats
The advent of over-the-air (OTA) updates, a cornerstone of modern vehicle systems, brings its own set of vulnerabilities. Addressing concerns like Man-in-the-Middle (MITM) attacks during OTA updates, Turla advocates for virtual security operations and comprehensive vulnerability assessments.
VicOne’s xNexus platform is designed to identify emerging threats proactively. By tracing the origins of an attack and understanding its path, the platform empowers VSOC teams to take preventive measures, significantly reducing risk exposure.
Blockchain & Future Of Automotive Security
Blockchain technology, known for its data integrity and secure transaction capabilities, holds potential in automotive cybersecurity. Turla speculates that as pioneers like Tesla explore blockchain, it could soon find applications in securing vehicle systems.
While these innovations promise enhanced security, Turla underscores the importance of continued investment in research and development. “Cybersecurity solutions must adapt to trends like large language models and AI to ensure precise detection and protection,” he says.
Call For Awareness, Collaboration
In markets like India, where automotive cybersecurity is still in its infancy, Turla stresses the need for government initiatives. “Awareness of cybersecurity challenges, openness to bug bounties, and the establishment of automotive security regulations are critical steps,” he suggests.
As VicOne partners with OEMs and Tier-1 suppliers to create secure automotive ecosystems, Turla highlights the importance of customer awareness. “A secure driving experience starts with understanding the importance of automotive cybersecurity,” he concludes.
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