A Hybrid Mechanism To Detection And Isolation Sinkhole Node For Manets Dsr Protocol
نویسندگان
چکیده
منابع مشابه
(Ab-)Using DSR Route Information for Node Localization in MANETs
Unlike in conventional networks, nodes in mobile ad hoc networks (MANETs) usually take part in network maintenance and perform routing and diagnostics functions. Not only do they forward payload data but also send and receive topology information for routing purposes. This information may be used by malicious parties to intrude the location privacy of other participants. In our previous work [1...
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Mobile Ad hoc Network (MANET) is a self organizing wireless network for mobile devices. They do not need any fixed infrastructure to be configured which makes it more suitable to be used in environments that require on-the-fly setup. The present work discusses the challenging issues in MANET routing security. It presents improved DSR, a trust-based scheme for securing DSR routing protocol in MA...
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MANET is a collection of wireless mobile node that communicating with each other without the use of network infrastructure. Each mobile node in mobile ad hoc network act as a host as well as router and willing to forward data to other nodes. A routing protocol is essential whose primary goal is to establish correct & well-organized route between pair of nodes, due to this reason, the routing pr...
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One of the main features of nodes in mobile ad hoc networks (MANETs) is their cooperation with neighbors to propagate data. Misusing this feature, malicious nodes cooperate with normal nodes to disrupt network operation and reduce its efficiency. These nodes attack other network nodes and prevent being detected by other nodes through using the mobility characteristic of nodes in MANETs. One of ...
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In mobile ad hoc networks (MANETs), available nodes must act as their own router and also rely on other nodes to relay communication packets. However, some intermediate nodes may refuse to forward packets to other nodes or discard route-discovery requests from others to save power, as much as those consumed during the message transmission phase. In order to prevent node selfishness, we have pro...
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ژورنال
عنوان ژورنال: Journal of Mathematics and Computer Science
سال: 2015
ISSN: 2008-949X
DOI: 10.22436/jmcs.015.02.06