• 中国计算机学会会刊
  • 中国科技核心期刊
  • 中文核心期刊

J4 ›› 2012, Vol. 34 ›› Issue (9): 13-16.

• 论文 • 上一篇    下一篇

基于遗传算法的防止无线移动网络路由攻击策略

杨慧,钟声   

  1. (海南大学信息科学技术学院,海南 海口 570228)
  • 收稿日期:2012-04-12 修回日期:2012-06-25 出版日期:2012-09-25 发布日期:2012-09-25
  • 基金资助:

    海南省自然科学基金资助项目(611121)

A Strategy of Preventing Routing Attacks in Mobile Ad Hoc Networks Based on Genetic Algorithm

YANG Hui,ZHONG Sheng   

  1. (School of Information Science and Technology,Hainan University,Haikou 570228,China)
  • Received:2012-04-12 Revised:2012-06-25 Online:2012-09-25 Published:2012-09-25

摘要:

在无线移动网络中,恶意节点可以通过发送虚假信息和假路由信息、广播假链接等中断路由操作对网络进行攻击。本文在分析了几种常见路由攻击的基础上,提出了一种基于遗传算法的路由优化策略。实验数据表明,这种优化策略可以较好地预防路由攻击,提高网络的整体性能。

关键词: 遗传算法, 无线移动网络, 路由优化, 路由攻击

Abstract:

In wireless mobile networks,the malicious nodes can attack networks by sending false information and false routing information,broadcasting false links,etc.Based on the analysis of several common routing attacks,a genetic algorithm based routing optimization strategy is proposed. The experimental results indicate that this strategy can prevent routing attacks effectively and improve network performance.

Key words: genetic algorithm;Ad hoc network;routing optimization;routing attack