One of the major challenges he encountered was the lack of clear ownership in integrating cyber-security into vehicle software.
Suresh Sureddi
The automotive industry has witnessed a transformative evolution over the past two decades, with advancements in vehicle networking, cyber-security, and artificial intelligence playing a crucial role in shaping modern transportation.
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Among the pioneers in this field, Suresh Sureddi has significantly contributed to the development and integration of vehicle communication protocols, diagnostics, and cyber-security measures, ensuring the seamless and secure operation of automotive systems.
Starting his career in Automotive Electronics in 1999, he immersed himself in vehicle networking protocols and their real-world applications. His early work with Controller Area Network (CAN) and CANOpen protocols enabled groundbreaking developments, such as proving that voice transmission was feasible over CAN despite bandwidth limitations. This innovation was recognized internationally when his paper on “Voice Over CAN” was selected for the International CAN Conference in 2003. Over the years, Suresh has been instrumental in developing and integrating vehicle diagnostics, infotainment, and telematics systems for major automakers, including Ford, GM, Daimler, BMW, JLR, and Honda. His expertise in vehicle communication protocols, including MOST and CAN, has played a key role in advancing the capabilities of modern automotive electronics.
At Harman, since 2021, he has led the integration of cyber-security requirements into car audio programs, ensuring that connected vehicle systems remain resilient against emerging threats. “As vehicle connectivity increases, so do the security challenges. It’s crucial to embed cyber-security into every layer of vehicle networking to protect against potential vulnerabilities,” he explains. His leadership in managing vehicle diagnostics and integrating CAN into multiple programs has facilitated the seamless rollout of software updates and enhanced the reliability of automotive electronic systems.
Throughout his career, he led several high-impact projects. His work spans implementing CAN for OTIS Elevator Systems, developing vehicle diagnostics for Ford’s X-Carline infotainment systems, and managing vehicle networking integration for GM and Ford Telematics. His expertise also extends to the development of test automation systems for Honda and Ford, leveraging CAN and MOST communications to enhance validation processes. In recent years, his focus has shifted towards the intersection of cyber-security and automotive networks, ensuring that vehicles are protected against the increasing complexity of cyber threats.
One of the major challenges he encountered was the lack of clear ownership in integrating cyber-security into vehicle software. With expertise spanning CAN, cybersecurity, and software download functionalities, he played a critical role in bridging the gap and driving software development teams toward successful implementation. He has also mentored junior engineers, fostering a culture of continuous learning and technical excellence in the field of vehicle networking and diagnostics.
Suresh’s thought leadership extends beyond practical applications, as seen in his published works on enhancing cyber-security in in-vehicle networks. His research explores vulnerabilities in automotive protocols and the application of advanced countermeasures, such as cryptography and machine learning-based intrusion detection systems. As vehicles become more connected through 5G, AI, and V2X technologies, he believes that cybersecurity frameworks must evolve in tandem. “The integration of AI-driven security solutions is key to anticipating and mitigating potential attacks before they occur,” he emphasizes.
With ongoing research and industry collaboration, Suresh is committed to advancing the resilience of automotive cyber-security, ensuring that modern vehicles remain both innovative and secure. As the industry continues to embrace emerging technologies, his contributions serve as a foundation for a safer, more connected automotive landscape.
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