STANDARDS & cOMMITTEES Attack vectors present in many modern vehicles describes that cybersecurity activities are woven into the full breath of the product development lifecycle. These cybersecurity activities are performed iteratively until no further refinements of cybersecurity controls are needed. In addition, SAE is now offering Cybersecurity Training based on ISO/ SAE21434. This 2-day professional development course is taught by two of the 21434 developers. Successful trainees earn an SAE professional cybersecurity UPDATE certification. This training is at https:// www.sae.org/learn/content/c2105/. SAE is committed to aiding industry to develop the highest levels of vehicle security - and the organization is not resting on its laurels. The expert team is already beginning efforts on a new joint standard to deepen the TARA methodology to add needed metrics to further mature the processes that are so vital to ensuring vehicle security. n By Tim Weisenberger, SAE standards development engineer October 2021 33 Illustration by Joelynn Schroeder, NRELhttps://www.sae.org/learn/content/c2105/ https://www.sae.org/learn/content/c2105/