电信科学 ›› 2019, Vol. 35 ›› Issue (5): 59-69.doi: 10.11959/j.issn.1000-0801.2019077

• 研究与开发 • 上一篇    下一篇

基于模糊理论与关联规则的入侵检测模型

章坚武1,黄佳森1,周迪2   

  1. 1 杭州电子科技大学,浙江 杭州 310018
    2 浙江宇视科技有限公司,浙江 杭州 310018
  • 修回日期:2019-05-01 出版日期:2019-05-20 发布日期:2019-05-21
  • 作者简介:章坚武(1961- ),男,杭州电子科技大学通信工程学院教授、博士生导师,主要研究方向为移动互联网、多媒体通信技术、网络安全等。|黄佳森(1992- ),男,杭州电子科技大学通信工程学院硕士生,主要研究方向为数据挖掘、网络安全等。|周迪(1975- ),男,浙江宇视科技有限公司高级工程师、宇视研究院院长,主要研究方向为视频安全、人工智能等。
  • 基金资助:
    国家自然科学基金资助项目(61772162);国家自然科学基金资助项目(U1866209);国家重点研发计划经费资助项目(2016YFB0800201);浙江省自然科学基金资助项目(LY16F020016)

Intrusion detection model based on fuzzy theory and association rules

Jianwu ZHANG1,Jiasen HUANG1,Di ZHOU2   

  1. 1 Hangzhou Dianzi University,Hangzhou 310018,China
    2 Zhejiang Uniview Technologies Co.,Ltd.,Hangzhou 310018,China
  • Revised:2019-05-01 Online:2019-05-20 Published:2019-05-21
  • Supported by:
    The National Natural Science Foundation of China(61772162);The National Natural Science Foundation of China(U1866209);The National Key Research Development Program of China(2016YFB0800201);The Natural Science Foundation of Zhejiang Province of China(LY16F020016)

摘要:

利用 BV-Apriori 算法生成匹配规则库,引入模糊集合技术解决连续型数据划分过程中边界过硬的问题,完成特征之间关系的实时分析与规则库的更新,搭建入侵检测BVA-IDS(Boolean vector Apriori-intrusion detection system)模型。研究结果表明,相比顺序生成频繁项集的Apriori算法与已有文献的Apriori-BR算法,本文的BV-Apriori算法挖掘效率显著地提高;相比已有文献的检测模型,本文的BVA-IDS模型在入侵检测指标上表现较好,有较高的检测准确性与较低的误检率和漏检率。

关键词: 入侵检测, Apriori算法, 布尔向量, 模糊理论

Abstract:

An intrusion detection model based on fuzzy theory and improved Apriori algorithm was proposed.The BV-Apriori algorithm was used to generate the matching rule base,and the problem of excessive boundary in the continuous data partitioning process was solved by fuzzy set technology.The real-time analysis of the relationship between features and the update of the rule base were completed,and the intrusion detection model BVA-IDS (Boolean vector Apriori-intrusion detection system) was built.The results show that the mining efficiency of the BV-Apriori algorithm is significantly improved when compared with the existing Apriori-BR algorithm,in addition,the BVA-IDS model also performs well on intrusion detection indicators with high detection accuracy,and low false positive rate and false negative rate.

Key words: intrusion detection, Apriori algorithm, Boolean vector, fuzzy theory

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