These numbers reflect a fundamental change in what automotive cybersecurity testing needs to address.
The trend changes the very scope of automotive security testing.
Apriorit’s work on automotive cybersecurity testing similarly highlights how diverse automotive attack vectors have become, covering everything from vehicle interfaces and wireless connections to software components and third-party integrations.
“Automotive cybersecurity testing has to reflect the whole ecosystem around the vehicle.
Meanwhile, ISO/SAE 21434 and UNECE R155 provide the broader cybersecurity risk-management framework for connected vehicle systems.