Cyber Security in Automotive Supply Chain: Challenges and Solutions

This piece outlines rising cyber threats to the automotive supply chain and explains core challenges—complex, interconnected ecosystems, legacy technologies, and lack of standardized requirements—while recommending a multilayered security approach, strong cybersecurity culture, collaboration and information sharing (e.g., Auto-ISAC), adherence to industry frameworks (ISO/SAE 21434, UN R155, AUTOSAR, ISO 26262), and adoption of AI/XDR-driven capabilities to improve detection, response, and overall resilience.