Thesis Details

Obfuskace síťového provozu pro zabránění jeho detekce pomocí IDS

Master's Thesis Student: Ovšonka Daniel Academic Year: 2012/2013 Supervisor: Malinka Kamil, Mgr., Ph.D.
English title
Network Traffic Obfuscation for IDS Detection Avoidance
Language
Czech
Abstract

This thesis deals with the principles of network traffic obfuscation, in order to avoid its detection by the Intrusion Detection System installed in the network. At the beginning of the work, reader is familiarized with the fundamental principle of the basic types of IDS and introduced into the matter of obfuscation techniques, that serve as stepping stone in order to create our own library, whose design is described in the last part of the work. The outcome of the work is represented by a library, that provides all the implemented techniques for further use. The library can be well utilized in penetration testing of the new systems or used by the attacker.

Keywords

Obfuscation, Intrusion Detection System, IDS, Security, Protocol masking, Protocol detection, Network attacks

Department
Degree Programme
Files
Status
defended, grade A
Date
20 June 2013
Reviewer
Committee
Smrž Pavel, doc. RNDr., Ph.D. (DCGM FIT BUT), předseda
Burget Radek, doc. Ing., Ph.D. (DIFS FIT BUT), člen
Holík Lukáš, doc. Mgr., Ph.D. (DITS FIT BUT), člen
Mišovič Milan, prof. RNDr., CSc. (Mendelu), člen
Ryšavý Ondřej, doc. Ing., Ph.D. (DIFS FIT BUT), člen
Švéda Miroslav, prof. Ing., CSc. (DIFS FIT BUT), člen
Citation
OVŠONKA, Daniel. Obfuskace síťového provozu pro zabránění jeho detekce pomocí IDS. Brno, 2013. Master's Thesis. Brno University of Technology, Faculty of Information Technology. 2013-06-20. Supervised by Malinka Kamil. Available from: https://www.fit.vut.cz/study/thesis/14422/
BibTeX
@mastersthesis{FITMT14422,
    author = "Daniel Ov\v{s}onka",
    type = "Master's thesis",
    title = "Obfuskace s\'{i}\v{t}ov\'{e}ho provozu pro zabr\'{a}n\v{e}n\'{i} jeho detekce pomoc\'{i} IDS",
    school = "Brno University of Technology, Faculty of Information Technology",
    year = 2013,
    location = "Brno, CZ",
    language = "czech",
    url = "https://www.fit.vut.cz/study/thesis/14422/"
}
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