Research on the Application of Deception Defense Technology in Smart Grid

As the key infrastructure of the country, the importance of smart grids is self-evident. With the continuous access of new technologies and new energy, it has brought a series of security risks and risk challenges to the original closed power system. How to investigate and defensive threats in time based on existing defensive technology, better to better defense for smart grids is a key issue that needs to be solved urgently. Deception defense technology through designing the system to induce threateners to explore its threat goals and intentions. At present, deception defense technology is mainly based on honeypots for related research. Through the design and deployment of smart grid honeypots, it is learned that the potential security risks in smart grids, capture possible threats, analyze the behavior of threateners, and provide the further defense of the smart grid to provide the further defense of the smart grid. This paper introduces the importance of deception defense in smart grids and the relationship between deception defense and smart grids. After that, it sorts out the current deception defense technologies in smart grid field, analyzes the key technologies used, and provides ideas for the more targeted smart grid honeypot design.