A non-cooperative game model of intrusion detection system in cloud computing

With the development of cloud computing, cloud security issues have become increasingly prominent. As an important part of cloud computing network security, intrusion detection system has attracted people´s attention. How to make the system´s response decision has become the focus of the research. For the characteristics of cloud computing attackdefence behaviour, a security intrusion detection of cloud computing based on game theory is proposed. By modelling the behaviours of cloud service provider and cloud malicious user, the best strategies were analysed respectively. According to the sensitivity analysis, the interaction between the parameters in the model was analysed, and it can help to make the cloud computing intrusion detection strategy.