# Automotive Cybersecurity: Foundations for Next-Generation Vehicles

**Authors:** Michele Scalas, Giorgio Giacinto  
**arXiv:** [1910.01037](https://arxiv.org/abs/1910.01037)  
**Date:** 2019-10-02  
**Summary page:** https://www.summarizepaper.com/en/paper/1910.01037v1/

## Key points

- The automotive industry is undergoing a transformation driven by digitalization and Mobility-as-a-Service
- Next-generation vehicles are complex cyber-physical systems requiring redesign for smart services
- Traditional automotive manufacturers are shifting towards an IT company model
- Connected cars and autonomous driving are key drivers, leading to new design approaches for cybersecurity challenges
- Modern vehicles are constantly connected, increasing the potential attack surface significantly
- Importance of adopting a secure-by-design approach in vehicle development
- Authors Michele Scalas and Giorgio Giacinto highlight the urgency for addressing cybersecurity concerns in next-generation vehicles

## Summary

The automotive industry is currently undergoing a significant transformation driven by digitalization and the shift towards Mobility-as-a-Service. This evolution is leading to the development of next-generation vehicles that are complex cyber-physical systems. These advanced vehicles require a redesign to meet the growing demand for smart services catering to safety and entertainment needs. As a result, traditional automotive manufacturers are shifting towards a model more akin to that of IT companies. Connected cars and autonomous driving are key drivers along this path, necessitating a new design approach to tackle emerging cybersecurity challenges. Unlike the "old" automotive architecture that relied on closed networks with limited external communication, modern vehicles are constantly connected, expanding the potential attack surface significantly. This shift underscores the importance of adopting a secure-by-design approach in vehicle development. In their paper titled "Automotive Cybersecurity: Foundations for Next-Generation Vehicles," authors Michele Scalas and Giorgio Giacinto delve into these critical issues. Their research highlights the urgency for the automotive industry to address cybersecurity concerns as vehicles become increasingly interconnected and autonomous. By embracing secure design principles from the outset, manufacturers can enhance vehicle security and safeguard against potential cyber threats in this evolving landscape.