A Novel Security Framework Using Trust And Fuzzy Logic In Manet

Manoj, Vasupalli

doi:10.5121/ijdps.2012.3124

Cited by 13 publications

(12 citation statements)

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“…Hence, under such circumstances, fuzzy logic was adopted by many researchers to mitigate such adversaries. Evidence of adoption of fuzzy logic can be found in the work carried out by Anusha [28], Manoj et al [29], and Revathi et al [30].…”

Section: Fuzzy Logic Based Approachmentioning

confidence: 95%

Evaluating the Research Trends and Techniques for Addressing Wormhole Attack in MANET

Geetha¹,

Patil²

2015

IJCA

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Security issues in mobile adhoc network (MANET) are veiled by various techniques that were introduced in past decade. Owing to decentralized nature of MANET, the security issues cultivates resulting in welcoming various lethal vulnerabilities. Out of all security issues in MANET, wormhole attack is considered one of the most challenging adversarial modules that tremendously affect the communication system in MANET. This paper presents various significant security techniques for mitigating wormhole attack in MANET. The uniqueness of this paper is that it presents a state-of-art study of existing survey papers and potentially emphasized on techniques for detection and prevention of wormhole attack in MANET. Finally, the study also highlights some of the significant findings as well as research gap that stand as prime contribution of the proposed paper.

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Section: Fuzzy Logic Based Approachmentioning

confidence: 95%

Evaluating the Research Trends and Techniques for Addressing Wormhole Attack in MANET

Geetha¹,

Patil²

2015

IJCA

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“…We use EigenTrust and reputation [1,66] mechanism for trust and reputation updation. The node with maximum trust is chosen as certificate authority.…”

Section: Subbaraj and Savarimuthumentioning

confidence: 99%

“…Mobility [1] is a critical factor in military applications as missions will start at a certain coordinate and will end up at another, and tracking the positions of soldiers is most compelling. Self-formation of units is the speciality in such applications.…”

Section: Introductionmentioning

confidence: 99%

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EigenTrust-based non-cooperative game model assisting ACO look-ahead secure routing against selfishness

Subbaraj¹,

Savarimuthu²

2014

J Wireless Com Network

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In mobile ad hoc networks (MANETs), selfish behavior is observed when nodes fail to forward data packets which are actually intended. This is generally assumed to be a kind misbehavior which might interrupt the network operations. Here, we propose a QoS-constrained EigenTrust-based non-cooperative game model for secure fault-tolerant ant look-ahead routing which attempts to identify trusted valid route and look-ahead route pairs which might help in choosing the alternate path in case of valid route failure. Simulation results illustrate that the proposed trust-based secure routing is able to accurately distinguish malicious nodes from good nodes with a limited overhead.

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“…[5] proposed activity-based overhearing, iterative probing and unambiguous probing to detect multitude of selfish nodes in MANET. In another paper, [6] employed a fuzzy-based analyzer to differentiate trusted and selfish behavior in nodes. The method incorporated the concept of trust and certificate authority to combat selfishness.…”

Section: Introductionmentioning

confidence: 99%

Improved Selfish Node Detection Algorithm for Mobile Ad Hoc Network

Hadi¹,

Ali²,

Aljeroudi³

2017

ijacsa

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Abstract-Mobile Ad hoc network (MANET) suffers from different security issues. Ideally, not all nodes in MANET cooperate in forwarding packets because of non-malicious intention. This node is called selfish node and it behaves so due to its internal state such as limited energy concerns. Selfish nodes drop packets and that harms the process of routes establishment and relaying packets. Therefore, it is very important to detect these nodes and avoid them, which guarantees improving the performance of the overall network. Here, an improved scheme has been developed for detecting selfish node in Ad Hoc Ondemand Distance Vector routing protocol (AODV) based wireless routing network. Two algorithms were integrated for assuring least fault positive decision of selfish nodes detection; first one is to avoid false positive of detection of selfish nodes in forwarding Route Request (RREQ) and second one is to avoid false positive of detection of selfish node in forwarding data packets. This scheme guarantees improvement in performance of packet forwarding in terms of Packet Delivery Ratio (PDR) and End-toEnd delay (E2E delay).

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A Novel Security Framework Using Trust And Fuzzy Logic In Manet

Abstract: ABSTRACT

Cited by 13 publications

References 0 publications

Evaluating the Research Trends and Techniques for Addressing Wormhole Attack in MANET

Evaluating the Research Trends and Techniques for Addressing Wormhole Attack in MANET

EigenTrust-based non-cooperative game model assisting ACO look-ahead secure routing against selfishness

Improved Selfish Node Detection Algorithm for Mobile Ad Hoc Network

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