A Non-Cooperative Differential Game Approach to the Security Issue of Cyberspace under Internal Attacks

Abstract

The existing computer and modern communication technologies cannot meet the needs of network security of Cyberspace. Based on the differential game theory, in this paper, a non-cooperative differential game model is presented for Cyberspace security issues. It would effectively detect the attack by malicious nodes with a minimum of resources. The simulation experiment results show that this model has good performance on probability stability and time efficiency, meanwhile, it could ensure the minimal resource consumption.