Prevention of cooperative black hole attack in wireless ad hoc networks

被引：0

作者：

Ramaswamy, S ^{[1
]}

Fu, HR ^{[1
]}

Sreekantaradhya, M ^{[1
]}

Dixon, J ^{[1
]}

Nygard, K ^{[1
]}

机构：

[1] N Dakota State Univ, Dept Comp Sci, Fargo, ND 58105 USA

来源：

ICWN'03: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON WIRELESS NETWORKS | 2003年

关键词：

ad hoc networks; black hole; security; routing; AODV;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Mobile ad hoc networks (MANETs) are extensively used in military and civilian applications. The dynamic topology of MANETs allows nodes to join and leave the network at any point of time. This generic characteristic of MANET has rendered it vulnerable to security attacks. In this paper, we address the problem of coordinated attack by multiple black holes acting in a group. We present a technique to identify multiple black holes cooperating with each other and a solution to discover a safe route avoiding the cooperative black hole attack.

引用

页码：570 / 575

页数：6

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