Please use this identifier to cite or link to this item: http://hdl.handle.net/10603/582381
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DC FieldValueLanguage
dc.coverage.spatial
dc.date.accessioned2024-08-12T11:46:00Z-
dc.date.available2024-08-12T11:46:00Z-
dc.identifier.urihttp://hdl.handle.net/10603/582381-
dc.description.abstractA mobile ad hoc network (MANET)] is collection of self-configuring mobile nodes with no newlineexisting pre-established topology, each mobile node in the network acts as a router. MANET is newlinecharacterized by dynamic topologies, existence of bandwidth constrained and variable capacity newlinelinks, energy constrained operations and are highly prone to security threats. Due to all these newlinefeatures routing is a major issue in ad hoc networks. Now a day s many researchers concentrate newlinein security and efficiency of MANET. Efficiency based on multi-path and node disjoint routing, newlineenergy, delay, high packet delivery ratio (PDR), and congestion control issues etc. Although newlinethere exists various challenges and problems in MANET but the objective of our research to newlineenhance the security of MANET and enhance the efficiency of MANET routing protocols. newlineThere exist various types of attack in MANET broadly classified as active attack and newlinepassive attack in MANET. Active attack are those attacks which can directly affect the entire the newlinenetwork i.e. the attacker can drop or change the entire packet of affected node. Spoofing, newlinefabrication, wormhole attack, modification, Denial of Service (DoS), Sybil Attack, black hole newlineand Gray hole and Rushing attack are example of active attack, in the other hand passive attack newlineare those attacks in which the intruder does not affect the entire network but try to listen specific newlinetype of information. Traffic Analysis, Eavesdropping, Monitoring and Tapping are the example newlineof passive attacks. To identifying of passive attack is harder than active attack in any network. newline
dc.format.extentviii,207p
dc.languageEnglish
dc.relationYes
dc.rightsuniversity
dc.titleTowards enhancement of security and efficiency in manet
dc.title.alternative
dc.creator.researcherHassan, Khondekar Lutful
dc.subject.keywordComputer Science
dc.subject.keywordEngineering and Technology
dc.subject.keywordTelecommunications
dc.description.note
dc.contributor.guideMandal, Jyotsna Kumar
dc.publisher.placeKalyani
dc.publisher.universityUniversity of Kalyani
dc.publisher.institutionComputer Science and Engineering
dc.date.registered2019
dc.date.completed2021
dc.date.awarded2021
dc.format.dimensions
dc.format.accompanyingmaterialDVD
dc.source.universityUniversity
dc.type.degreePh.D.
Appears in Departments:Computer Science and Engineering

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01_title.pdfAttached File86.74 kBAdobe PDFView/Open
02_prelim pages.pdf1.63 MBAdobe PDFView/Open
03_content.pdf104.36 kBAdobe PDFView/Open
04_abstract.pdf1.37 MBAdobe PDFView/Open
05_chapter 1.pdf2.8 MBAdobe PDFView/Open
06_chapter 2.pdf556.76 kBAdobe PDFView/Open
07_chapter 3.pdf1.1 MBAdobe PDFView/Open
08_chapter 4.pdf1.07 MBAdobe PDFView/Open
09_chapter 5.pdf406.5 kBAdobe PDFView/Open
10_chapter 6.pdf430.15 kBAdobe PDFView/Open
11_chapter 7.pdf266.56 kBAdobe PDFView/Open
12_annexures.pdf156.22 kBAdobe PDFView/Open
80_recommendation.pdf87.41 kBAdobe PDFView/Open


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