Thesis Details

Optimalizace prohledávání NetFlow dat nástrojem nfdump

Bachelor's Thesis Student: Kubovič Martin Academic Year: 2014/2015 Supervisor: Bartoš Václav, Ing.
English title
Optimization of NetFlow Data Search Using nfdump
Language
Czech
Abstract

This bachelor thesis deals with optimization of NetFlow data search using the nfdump tool. This thesis describes NetFlow protocol and tool nfdump and proposes the solution using data structure Bloom filter. The main goal was to optimize data storage and processing in order to be able to search the huge amounts of collected data and get results very quickly. The outcome of this thesis is the optimized tool that network administrators can use to search these data and significantly accelerate monitoring and analyzing network.

Keywords

NetFlow, nfdump, Bloom filter, optimization, network monitoring

Department
Department of Computer Systems FIT BUT
Degree Programme
Information Technology
Files
Status
defended, grade B
Date
17 June 2015
Reviewer
Žádník Martin, Ing., Ph.D.
Committee
Švéda Miroslav, prof. Ing., CSc. (DIFS FIT BUT), předseda
Bartík Vladimír, Ing., Ph.D. (DIFS FIT BUT), člen
Beran Vítězslav, doc. Ing., Ph.D. (DCGM FIT BUT), člen
Kunovský Jiří, doc. Ing., CSc. (DITS FIT BUT), člen
Martínek Tomáš, doc. Ing., Ph.D. (DCSY FIT BUT), člen
Citation
KUBOVIČ, Martin. Optimalizace prohledávání NetFlow dat nástrojem nfdump. Brno, 2015. Bachelor's Thesis. Brno University of Technology, Faculty of Information Technology. 2015-06-17. Supervised by Bartoš Václav. Available from: https://www.fit.vut.cz/study/thesis/17469/
BibTeX 
@bachelorsthesis{FITBT17469,
    author = "Martin Kubovi\v{c}",
    type = "Bachelor's thesis",
    title = "Optimalizace prohled\'{a}v\'{a}n\'{i} NetFlow dat n\'{a}strojem nfdump",
    school = "Brno University of Technology, Faculty of Information Technology",
    year = 2015,
    location = "Brno, CZ",
    language = "czech",
    url = "https://www.fit.vut.cz/study/thesis/17469/"
}

Theses

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