电信科学 ›› 2013, Vol. 29 ›› Issue (11): 38-44.doi: 10.3969/j.issn.1000-0801.2013.11.007

• 研究与开发 • 上一篇    下一篇

面向WLAN的分布式无线多步攻击模式挖掘方法研究

陈观林1,2,王泽兵1,张泳1   

  1. 1 浙江大学城市学院计算机与计算科学学院 杭州310015
    2 浙江大学计算机学院 杭州310027
  • 出版日期:2013-11-20 发布日期:2017-07-04
  • 基金资助:
    浙江省自然科学基金资助项目;浙江省本科院校中青年学科带头人学术攀登基金资助项目

Research on Distributed Wireless Multi-Step Attack Pattern Mining Method for WLAN

Guanlin Chen1,2,Zebing Wang1,Yong Zhang1   

  1. 1 School of Computer and Computing Science, Zhejiang University City College, Hangzhou 310015, China
    2 College of Computer Science, Zhejiang University, Hangzhou 310027, China
  • Online:2013-11-20 Published:2017-07-04

摘要:

入侵检测和防御技术作为网络安全防护的重要手段,在传统有线网络环境中已有较为成熟的应用。但由于无线网络的特殊性,仍很少看到WLAN领域无线多步攻击规划识别的研究。提出了一种融合IEEE 802.11协议帧主要属性进行关联分析的分布式无线多步攻击模式挖掘(DWMAPM)方法。该方法包括构造全局攻击库、建立候选攻击链、筛选候选攻击链、关联多步攻击行为和识别多步攻击模式5个步骤。实验结果表明,DWMAPM方法能够适用于WLAN的真实攻击场景,有效挖掘出多种常见的无线多步攻击模式,可以为多步攻击意图预先识别提供基础。

关键词: 多步攻击模式, 无线局域网, 规划识别, 关联分析, 网络安全

Abstract:

As the important means of network security, intrusion detection and prevention technology have seen some preliminary applications in the traditional wired network environment. Due to the distinctive characteristics of wireless network, the applications of multi-stage attack plan recognition for WLAN are rarely seen in spite of the promising potential. A distributed wireless multi-step attack pattern mining(DWMAPM)method based on correlation analysis with the IEEE 802.11 protocol frame attributes was proposed. The method consists of five steps:constructing a global attack database, building candidate attack chains, filtering candidate attack chains, correlating multi-step attack behaviors and recognizing multi-step attack patterns. Experimental results show that DWMAPM is effective for recognizing a variety of typical attack patterns in real WLAN attack scenarios, and can provide a basis for forecasting the final attack plans.

Key words: multi-step attack pattern, WLAN, plan recognition, correlation analysis, network security

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