Analysis of Security Data Fusion in Network Situation Awareness

ZHANG Yan; HUANG Shu-guang; ZHU Jun-mao; REN Fei-fei

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Analysis of Security Data Fusion in Network Situation Awareness

更新时间：2026-09-04

- Analysis of Security Data Fusion in Network Situation Awareness
- Vol. 28, Issue 8, Pages: 123-125(2011)
- 作者机构：
  
  1. 电子工程学院,安徽,合肥,230037
  2. 北京邮电大学,北京,100876
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2011
- 稿件说明：
移动端阅览
张焱, 黄曙光, 朱俊茂, 任飞飞. 应用于网络态势感知的安全数据聚合分析[J]. 微电子学与计算机, 2011, 28(8): 123-125,128.

ZHANG Yan, HUANG Shu-guang, ZHU Jun-mao, et al. Analysis of Security Data Fusion in Network Situation Awareness[J]. 2011, 28(8): 123-125.
张焱, 黄曙光, 朱俊茂, 任飞飞. 应用于网络态势感知的安全数据聚合分析[J]. 微电子学与计算机, 2011, 28(8): 123-125,128. DOI：

ZHANG Yan, HUANG Shu-guang, ZHU Jun-mao, et al. Analysis of Security Data Fusion in Network Situation Awareness[J]. 2011, 28(8): 123-125. DOI：

摘要

为了处理异构网络安全设备产生的海量报警数据

提出一种基于加权DS证据理论和FCM的安全数据聚合算法.首先利用网络安全设备的权重以及对不同攻击的置信度信息

运用DS证据理论对报警数据进行初步融合

然后借助FCM的模糊推理能力对数据进行全局融合

克服了漏报率高的缺陷

曾强了系统处理复杂攻击的能力.

Abstract

To deal with the mass alert data generated by heterogeneous network security equipments

this paper proposes a security data fusion algorithm based on weighted DS evidence theory and Fuzzy Cognitive Map.According to different weight and confidence of network security equipments

it initially fuses the alert data by DS evidence theory.Then it takes overall alert fusion through fuzzy reasoning of FCM.The proposed method overcomes the problem of high false negative rate and enhances the ability to cope with complex attacks.

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Related Author

WU Zheng-miao

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Related Institution

School of Electrical and Information Engineering, Hunan University

Beijing University of Information Science and Technology

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