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Security-Enhancing Digital Twins: Characteristics, Indicators, and Future Perspectives (2305.00639v3)
Published 1 May 2023 in cs.CR and cs.RO
Abstract: The term "digital twin" (DT) has become a key theme of the cyber-physical systems (CPSs) area, while remaining vaguely defined as a virtual replica of an entity. This article identifies DT characteristics essential for enhancing CPS security and discusses indicators to evaluate them.