New approach through detection and prevention of wormhole attack in MANET
New approach through detection and prevention of wormhole attack in MANET
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MANET 中虫洞攻击的检测和预防新方法
DOI：
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发表时间：
2017
期刊：
影响因子：
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通讯作者：
Upendra Singh
中科院分区：
文献类型：
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作者：
Roshani Verma;Roopesh Sharma;Upendra Singh
局域网（LAN）由无线移动节点组成，这些节点可以通过电磁无线电波相互通信。移动自组网（MANET）是一种由移动节点组成的无基础设施网络。它在任意和临时网络拓扑中动态自组织。安全对MANET至关重要。攻击为安全铺平了道路。在针对无线局域网的各种潜在攻击中，虫洞攻击的检测是非常困难的。一个恶意节点接收来自特定位置的数据包，通过隧道将它们发送到位于网络另一个位置的不同感染节点，并扭曲完整的路由方法。所有路由都汇聚到攻击者建立的虫洞。在MANET中，整个路由系统被重定向。针对无线局域网中虫洞攻击的检测方法已有很多。我们提出的方法是一种独特的虫洞检测和预防算法，可以有效地注意到MANET中的虫洞攻击。我们的想法是扩展检测以及相对于现有方法的定量关系。
A Local Area Network (LAN) consists of wireless mobile nodes that can communicate with each other through electromagneticradio waves. Mobile Ad hoc Network (MANET) consists of mobile nodes, the network is infrastructureless. It dynamically self-organizes in arbitrary and temporary network topologies. Security is extremely vital for MANET. Attacks pave way for security. Among all the potential attacks on MANET, detection of wormhole attack is very difficult. One malicious node receives packets from a particular location, tunnels them to a different contagious nodes situated in another location of the network and distorts the full routing method. All routes are converged to the wormhole established by the attackers. The complete routing system in MANET gets redirected. Many existing ways have been surveyed to notice wormhole attack in MANET. Our proposed methodology is aunique wormhole detection and prevention algorithm thatshall effectively notice the wormhole attack in the MANET. Our notion is to extend the detection as well as the quantitative relation relative to the existing ways.