A GAME THEORETIC DEFENDING MODEL WITH PUZZLE CONTROLLER FOR DISTRIBUTED DOS ATTACK PREVENTION

摘要：

Distributed Denial-of-service is hard to prevent because the attackers could use the authentic IP addresses of the zombies to hide the source of attacks and to increase the computational ability. In this paper, a game theoretic defending model with puzzle controller against this kind of attack is proposed. The malicious attackers can be distinguished from legitimate clients by consuming their computational ability dramatically with the puzzle controller. The proper puzzle difficulty to filter out attackers is also deduced to give an instruction for clients and servers. Meanwhile, the relationships between certain variables are further investigated.

关键词： DDoS attack Game theory Mechanism design Client puzzle Auction

作者: JUN-JIE LV

作者单位: Business School, Beijing Technology and Business University, Beijing 100037, China

会议类型: 国际会议

会议名称: 2008 International Conference on Machine Learning and Cybernetics(2008机器学习与控制论国际会议)

会议地点: 昆明

会议语种:英文

页码: 1064-1069

在线出版日期: 2008-07-12（万方平台首次上网日期，不代表论文的发表时间）