Software Security - Introduction to the Special Theme
by Sebastian Schrittwieser (University of Vienna) and Michele Ianni (University of Calabria)
Software is gaining unprecedented importance in many industries. The automotive sector is a prime example of this massive change: once primarily confined to embedded systems such as engine control units, software now serves as the central interface for almost all vehicle components. Features such as advanced driver assistance systems, infotainment and connectivity services all rely heavily on software. In addition, cost considerations are driving the replacement of hardware components with software equivalents - from analogue switches and buttons being replaced by a central touchscreen with software-based controls, to dedicated hardware sensors such as LIDAR being replaced by vision-based artificial intelligence (AI). This shift not only reduces manufacturing costs, but also enables entirely new business models. Concepts such as over-the-air updates, paid activation of modular features and subscription models are only possible through software-centric approaches.