信息网络安全 ›› 2016, Vol. 16 ›› Issue (10): 40-46.doi: 10.3969/j.issn.1671-1122.2016.10.007

• • 上一篇    下一篇

基于TOPSIS-GRA集成评估法的DDoS攻击效果评估技术研究

赵呈亮(), 李爱平, 江荣   

  1. 国防科学技术大学计算机学院,湖南长沙 410073
  • 收稿日期:2016-07-18 出版日期:2016-10-31 发布日期:2020-05-13
  • 作者简介:

    作者简介: 赵呈亮(1991—),男,江苏,硕士研究生,主要研究方向为DDoS攻击效果评估;李爱平(1974—),男,山东,研究员,博士,主要研究方向为网络安全和大数据;江荣(1984—),男,福建,讲师,博士,主要研究方向为网络空间安全和大数据隐私保护。

  • 基金资助:
    国家重点研发计划[2016YFB0800803,2016YFB0800804]

Research on DDoS Attack Effect Evaluation Based on TOPSIS-GRA Integrated Evaluation Method

Chengliang ZHAO(), Aiping LI, Rong JIANG   

  1. College of Computer, National University of Defense Technology, Changsha Hunan 410073, China
  • Received:2016-07-18 Online:2016-10-31 Published:2020-05-13

摘要:

为了克服分布式拒绝服务(Distributed Denial of Service, DDoS)攻击效果评估指标体系方法中传统主、客观赋权法的不足,同时提高利用指标体系评估的准确度,文章利用集成学习的思想,将主观赋权法中的模糊层次分析法(Fuzzy-Analytic Hierarchy Process,FAHP)和客观赋权法中的熵权法集成以确定指标权重,将逼近于理想解的排序方法(Technique for Order Preference by Similarity to an Ideal Solution,TOPSIS)和灰色关联度分析法(Grey Relational Analysis,GRA)集成进行评估计算,提出一种新的评估模型——TOPSIS-GRA集成评估法。同时,针对DDoS攻击效果评估研究不成熟的现状,文章从指标体系、组合赋权、TOPSIS-GRA集成评估法3方面给出了完整可行的评估过程。仿真实验结果表明,文章提出的TOPSIS-GRA集成评估法对DDoS攻击效果评估具有较强的适用性,评估结果客观可靠。

关键词: DDoS, 攻击效果评估, 组合赋权, TOPSIS-GRA集成评估法

Abstract:

In order to overcome the disadvantages of traditional subjective and objective weighting methods in index system of distributed denial of service (DDoS) attack effect evaluation and improve the assessment accuracy, this paper proposes a new integrated evaluation method called TOPSIS-GRA based on the idea of ensemble learning, in which fuzzy-analytic hierarchy process (FAHP) is combined with entropy weight method to calculate the index weight, and technique for order preference by similarity to ideal solution (TOPSIS) is integrated with grey relational analysis (GRA) model to perform the evaluation calculation. With the immaturity research of DDoS attack effect evaluation, this paper proposes a complete feasible evaluation process including index system, combination weighting and TOPSIS-GRA integrated evaluation method. Experimental results show that the TOPSIS-GRA integrated evaluation method has strong applicability for DDoS attack effect assessment, and the evaluation result is objective and reliable.

Key words: DDoS, attack effect evaluation, combination weighting, TOPSIS-GRA integrated evaluation method

中图分类号: