Keynote address: Integrating safety and security risk assessment for Cyber-Physical Systems presented at SSCS2018 2018

by Shuang-hua Yang,

Summary : With expansion of CPS complexity and the enhancement of the system openness, most of CPS become not only safety-critical, but also security-critical since deeply involving both physical objects (i.e. industrial processes) and computer networks. Safety and security issues are increasingly converging on CPS, leading to new situations in which these two closely interdependent issues should now be considered together in the risk assessment stage.This talk illustrates the existing approaches of risk assessment from the perspectives of safety, security and their integration through a series of industrial cases. The solutions of integrating safety and security risk assessment might be used in networked industrial processes or infrastructures, or other general cyber-physical systems.