Netinfo Security ›› 2017, Vol. 17 ›› Issue (11): 25-31.doi: 10.3969/j.issn.1671-1122.2017.11.004

• Orginal Article • Previous Articles     Next Articles

Research on Defensive Strategy of Real-time Price Attack Based on Zero-determinant

Zhuoqun XIA1,2,3, Fengfei ZOU1(), Ming XU3, Hongzhao YANG4   

  1. 1. School of Computer and Communication Engineering, Changsha University of Science and Technology, Changsha Hunan 410114, China
    2. Hunan Provincial Key Laboratory of Intelligent Processing of Big Data on Transportation, Changsha University of Science and Technology, Changsha Hunan 410114, China
    3. School of Computer, National University of Defense Technology, Changsha Hunan 410073, China
    4. School of Economics and Management, Changsha University of Science and Technology, Changsha Hunan 410114, China
  • Received:2017-08-28 Online:2017-11-20 Published:2020-05-12

Abstract:

With the increasing interactivity of smart grid, users can adjust their own power load demands dynamically according to the real-time price, which also brings the cyber security risk of attacking the real-time price signals. Based on the two-way interaction on the price between the user and the power enterprise, this paper analyzes the impact of RTPA (real-time price attack) on user load demand, and proposes the defense strategy of RTPA base on zero-determinant under repeated games. The experimental results show that, on the premise of to a certain degree to ensure the satisfaction of user power consumptions, adopting the zero-determinant strategy can help the home energy management system effectively realize the goal of reducing the user expected load demand, which provides decision support for the prevention of RTPA.

Key words: real-time price attack, two-way interaction, zero-determinant strategy, expected load demand

CLC Number: