Research on Key Technology of Security and Privacy Protection of Distribution Network Information Physical Fusion System

Abstract

As one of the most critical contents in the field of modern interdisciplinary research, information physical fusion not only changes the way of human interaction, but also promotes the development of modern information processing and development. Therefore, on the basis of making clear the current operation situation of distribution network information physical fusion system, this paper makes a simple understanding of the key technologies to guarantee system security and privacy from four aspects: security threat and response, crisis state and access control, reputation and trust management, and idle state monitoring algorithm.