Naslov
Detection of cooperative black hole attack using crosschecking with truelink in MANET

Autori
Wahane, Gayatri ; Kanthe, Ashok ; Simunic, dina

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Computational Intelligence and Computing Research (ICCIC), 2014 IEEE International Conference on / Dr. Madhavan Shanmugavel - Kaniyur : Institute of Electrical and Electronics Engineers (IEEE), 2014, 1-5

ISBN
978-1-4799-3974-9

Skup
Computational Intelligence and Computing Research (ICCIC), 2014 IEEE International Conference on

Mjesto i datum
Coimbatore, Indija, 18.12.2014. - 20.12.2014

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Delays; Mathematical model; Mobile ad hoc networks; Routing; Routing protocols; Security

Sažetak
Mobile ad hoc networks (MANETs) are widely used in military and civilian applications. The dynamic topology of MANETs allows nodes to join and leave the network at any point of time. This general characteristic of MANET has rendered it susceptible to security attacks. The black hole attack is a well known severely occurring security threat in wireless mobile ad hoc networks. A black hole is a malicious node that spuriously replies for any route request without having any active route to the specified destination. It then absorbs all the data packets and drops them fully or sometimes partially so that the destination node will not be able to get the data packets results in affecting the PDR (packet delivering ratio) to a great extent. Sometimes the Black Hole Nodes cooperate with each other with the same aim of dropping packets these are known as cooperating Black Hole nodes and the attack is known as Cooperative Black Hole attack. This proposed work used a modified AODV for that we used a technique for detecting a cooperative black hole attack using crosschecking with True-Link concept. True-Link is a timing based countermeasure to the cooperative black hole attack. The proposed algorithm improves the results as compared to existing system.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

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