With the constant news around cyber-attacks, it can be very daunting for CISOs, CSOs, CIOs, and engineering VPs to put in place plans to address cybersecurity threats for all their products across the software supply chain. Automobiles are a very pertinent example of the challenges posed by cybersecurity threats to complex software systems, especially with the onset of ubiquitous connectivity and the move towards autonomous vehicles, intelligent transportation systems, and transportation as a service.