计算机应用与软件2015，Vol.32Issue(5)：273-277,5.DOI:10.3969/j.issn.1000-386x.2015.05.067
一种针对 AODV 协议黑洞攻击的检测策略
A DETECTION STRATEGY FOR BLACK HOLE ATTACK BASED ON AODV
摘要
Abstract
Mobile ad hoc networks is the networks consisted of a couple of mobile nodes, when one node needs to communicate with anoth-er, they will forward data via intermediate nodes, therefore each node in the networks acts as the independent terminal device as well as to be used as the router.Black hole attack is a common attack in MANET, malicious nodes use protocol mechanism to claim to other nodes that they have the shortest path to the destination and this results in all traffic data being attracted to them.These malicious nodes launch the deni-al service attack through dropping the packets or redirecting the packets to disguised destination node.Based on AODV in this paper we pro-pose a detection strategy targeted at their black hole attacks.Through NS-2 simulation experiment, we analyse three performance metrics in regard to MANET including packet delivery fraction, average end-to-end delay and normalised routing overhead.Experimental result shows that the detection strategy is able to enhance the security of the AODV protocol.关键词
无线自组织网络/黑洞攻击/AODV协议/安全/检测策略Key words
Mobile ad hoc networks( MANET)/Black hole attack/AODV protocol/Security/Detecting strategy分类
信息技术与安全科学引用本文复制引用
卜飞飞,邬春学..一种针对 AODV 协议黑洞攻击的检测策略[J].计算机应用与软件,2015,32(5):273-277,5.基金项目
上海市研究生创新基金项目( JWCXSL 1202). （ JWCXSL 1202）
