Industrial Engineering Journal ›› 2019, Vol. 22 ›› Issue (5): 1-9.doi: 10.3969/j.issn.1007-7375.2019.05.001

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A Research of Investment Cooperation Mechanism of Network Intrusion Detection and Defense Subsystems in the Supply Chain

ZHANG Zijian, TAO Xiaomu, XIONG Xuexia   

  1. College of Management and Economics, Chongqing Jiaotong University, Chongqing 400074, China
  • Received:2018-11-20 Online:2019-10-31 Published:2019-10-29

Abstract: Aiming at the network space supply chain security system composed of intrusion detection and intrusion prevention subsystems, the study is conducted on the cooperation and coordination mechanism of security system construction jointly invested by upstream and downstream enterprises of the supply chain. Considering intrusion defense subsystem and investment cost of complementary effect of intrusion detection subsystem, the supply chain to maximize benefits of intrusion prevention subsystems and the intrusion detection subsystems' optimal level of security are analyzed, while discussing the investment decision-making mechanism of discrete decision situation, where suppliers and retailers are responsible for intrusion detection and intrusion prevention subsystems of investment decision-making mechanism. On this basis, the reward and punishment mechanism of supply chain security system investment is designed to realize the coordination and cooperation between upstream and downstream investment in different subsystems.

Key words: network security, supply chain, the complementary effect, mechanism design

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