出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：In recent years, blockchain-based techniques have been widely used in cybersecurity, owing tothe decentralization, anonymity, credibility and not be tampered properties of the blockchain.As one of the decentralized framework, Sapiens Chain was proposed to protect cybersecurity byscheduling the computational resources dynamically, which were owned by ComputationalResources Owners (CROs). However, when CROs in the same pool attack each other, all CROswill earn less. In this paper, we tackle the problem of prisoner’s dilemma from the perspectiveof CROs. We first define a game that a CRO infiltrates another pool and perform an attack. Insuch game, the honest CRO can control the payoffs and increase its revenue. By simulating thisgame, we propose to apply Zero Determinant (ZD) strategy on strategy decision, which can becategorized into cooperation and defecting. Our experimental results demonstrate theeffectiveness of the proposed strategy decision method.
关键词：Cybersecurity; Blockchain; Game Theory; CRO's Dilemma
