Algorithm to Detect and Recover Wormhole Attack in MANETs
نویسندگان
چکیده
منابع مشابه
A two-phase wormhole attack detection scheme in MANETs
Mobile ad-hoc networks (MANETs) have no fixed infrastructure, so all network operations such as routing and packet forwarding are done by the nodes themselves. However, almost all common existing routing protocols basically focus on performance measures regardless of security issues. Since these protocols consider all nodes to be trustworthy, they are prone to serious security threats. Wormhole...
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Wireless Sensor Network (WSN) is an emerging technology that shows great promise for various futuristic applications both for mass public and military. These small, low-cost, low-powers, multifunctional sensor nodes can communicate in short distances. There is currently enormous research potential in the field of wireless sensor network security. The major challenge for employing any efficient ...
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Mobile Ad hoc Networks (MANETs) are prone to a variety of attacks due to their unique characteristics such as dynamic topology, open wireless medium, absence of infrastructure, multi hop nature and resource constraints. Any node in mobile ad hoc networks operates not only as end terminal but both as an intermediate router and client. In this way, multi-hop communication occurs in MANETs and thu...
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The mobile adhoc networks, is the decentralized type of network in which mobile nodes can join or leave the network when they want. The secure and shortest path from source to destination will be selected on the basis of hop count and sequence number. The selected path must have minimum hop count and maximum sequence number. When the malicious node enters the network it leads to trigger wormhol...
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The main Importance of Research paper is to propose a new algorithm for the detection of wormhole Attack in the WSNs. Wormhole Attack is the severe attack on WSN routing protocols. Two malicious nodes create an illusion that they are very close to each other by setting up low latency link(wormhole tunnel), retrieve data packets on one part and transmit it to another part of the network via that...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2015
ISSN: 0975-8887
DOI: 10.5120/ijca2015905754