Prioritization methodology of computing assets for connected vehicles in security assessment purpose

Abstract

The paper is devoted to a preparation for security assessment of connected vehicles, prioritization points of attacks on structural elements in particular. Described approach is based on quality assessment of developed components and their accordance with model of attacker. Important feature of methodology concludes in evaluation of each informational flow criticality interacting with component. The conclusion indicates the advantages of the developed approach and describes its disadvantages, if approach is implemented on elements, built by the AUTOSAR architecture basis.