According to USwitch, it takes over 150 million lines of code to run a connected vehicle. Securing that code is a challenge, given the complexities of all the subsystems and ECUs contained within.
Keyfactor provides a foundation for unique device identity based on certificates and use of PKI (public key infrastructure). These robust security principles are recommended by experts in the automotive cybersecurity arena as proven methods for encrypting data and establishing secure connections within vehicles.