Security and privacy issues or challenges for Digital twins and Metaverse

Slides from the presentation given at the International Telecommunication Union (ITU) Workshop on “Security and Privacy for Digital Twin and Metaverse,” held at ITU Headquarters in Geneva, Switzerland. During his presentation, Kung addressed two critical challenges in the development of secure and trustworthy digital environments: ecosystem integration and governance. He demonstrated how the CEI-Sphere hourglass model can serve as a valuable analytical framework to assess and address security and privacy issues in digital twin and metaverse ecosystems.