The CRA forces manufacturers to protect their embedded systems properly against cybersecurity threats. Otherwise, they face heavy penalties and sales bans. We provide practical tips, how to perform a risk assessment, which security measures are enough to satisfy the essential product requirements, how to tame the thousands of vulnerabilities, and whether it's worth to make an embedded system comply with the CRA at all.
Security researchers from TrendMicro and the Technical University of Milano explain in a blog post "The Crisis of Connected Cars: When Vulnerabilities Affect the CAN Standard" and a video how to switch off any electronic control unit (ECU)