Robustness Propagation Through Systems of Heterogeneous CC Components (A12b)
IoT systems become highly dynamic and configurable raising evaluation difficulties. They have multiple components with different robustness levels. Connect the components’ security functions during integration is essential. Our “Lego” methodology addresses the propagation of robustness of such functions across the system. It reduces the evaluation perimeter by selecting only required security functions within a system in the context of a well-defined use case. Illustrative use-cases stem from the ODSI project and from 5G network architectures.