电子学报2011，Vol.39Issue(1)：108-113,6.
一种适合于分级Ad Hoc网络的实时风险评估安全策略
A Real-Time Risk Evaluation Security Strategy in Hierarchical Ad Hoc Networks
摘要
Abstract
an this paper,an intrusion response decision-making model based on the risk evaluation is proposed to improve the routing performance in hierarchical Ad Hoc networks. In this model, the attack behaviors were in clustering analyzing according to self-organizing map,and the risk degree was calculated in real time and quantity,in order to evaluate the threaten extent of the current attack. Combined with the related information such as the node statue, we could forecast the sustainable extent and scale of the attack,and thereby adopt the relevant decision-making to the attack node. Simulation results show that,the model proposed in this paper can real-time quantize the intimidation that hierarchical Ad Hoc networks meet, and alleviate and even contain the network harm caused by the routing attacks.关键词
分级Ad Hoc网络/风险评估/动态决策/聚类分析Key words
hierarchical Ad Hoc networks/risk evaluation/dynamic decision-malting/clustering analyze分类
信息技术与安全科学引用本文复制引用
于尧,郭磊,王兴伟,李平平..一种适合于分级Ad Hoc网络的实时风险评估安全策略[J].电子学报,2011,39(1):108-113,6.基金项目
中央高校基本科研业务费专项资金(No.N100304009,No.N090504003,N090504006) （No.N100304009,No.N090504003,N090504006）
国家自然科学基金(No.61070162,No.71071028,No.60802023,No.70931001) （No.61070162,No.71071028,No.60802023,No.70931001）
高等学校博士学科点专项科研基金(No.20100042110025,No.20070145017) （No.20100042110025,No.20070145017）
霍英东教育基金会青年教师基金(No.121065) （No.121065）
