IWCFS2020 - 4th International Workshop on Cyber-Security and Functional Safety in Cyber-Physical Systems
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The design of modern Cyber-Physical Systems (CPSs) comprises systems of systems that include several heterogeneous components. Manufacturers of such systems have to address several networking, dynamic and uncertain environmental constraints. CPSs are often safety-critical, i.e., any malfunctioning of the system may seriously harm its user. However, the involved communicating peripherals also necessitate the consideration of security issues, so that the proper functioning of a CPS is not affected by cyber-security threats.
The engineering of a CPS requires high safety integrity levels and strong assurances for their fitness for public use against safety hazards and cyber-security threats. Considering safety and security requirements in the design of CPS increases their reliability, confidentiality, integrity and availability. This also ensures the continuous provision and protection of essential services and assets. However, contemporary systems and software engineering methods and approaches are often not adequate for the high-confidence design and manufacturing of CPSs. This is especially true within the era of artificial intelligence.