改进TOPSIS法的DDo S防御措施评估  

Evaluation of DDo S Defence Measures Based on Improved TOPSIS Method

作　　者：齐玉东 李程瑜 王晓虹[2] 范赵鹏 QI Yudong;LI Chengyu;WANG Xiaohong;FAN Zhaopeng(Naval Aeronautics University, Yantai 264001, China;The No.107 th Hospital of the People’s Liberation Army, Yantai 264001, China)

机构地区：[1]海军航空大学,山东烟台264001 [2]解放军第107医院,山东烟台264001

出　　处：《兵器装备工程学报》2019年第2期158-162,共5页Journal of Ordnance Equipment Engineering

基　　金：山东省重点研发计划项目(2016YJS02A01)

摘　　要：基于网络仿真软件OMNET++在INET框架下对DDoS攻击进行了攻防建模,定义了两个评估指标,部署不同防御措施进行仿真实验并采集指标数据;在此改进了TOPSIS法对防御措施进行多指标评估,得出防御措施优劣排序,而且改进后的TOPSIS法与传统的TOPSIS法相比更容易判断最佳防御措施,更好地指导防御措施的选取。Based on the network simulation software OMNET++, this paper modeled DDoS attack and defense under the INET framework, defined two evaluation index, deployed different defense measures to simulate and collected the evaluation index data. This paper improved the traditional TOPSIS method to evaluate the multi-indicator of defense measures, and obtained the ranking of defense measures. Compared with the traditional TOPSIS method, the improved method is easier to judge the best defense measures and better guide the selection of defense measures.

关 键 词：OMNET++仿真 DDoS攻防 改进TOPSIS法 防御措施评估 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]