Bachelor's Thesis
Anonymization of users when collecting network traffic
Final Thesis 2.87 MB Appendix 64.2 kBAuthor of thesis: Ing. Lukáš Hamár
Acad. year: 2017/2018
Supervisor: Ing. Marek Sikora
Reviewer: Ing. Petr Blažek
Abstract:This thesis deals with anonymization of data, which could lead to disclosure of the identity of end users in network traffic. Work describes algorithms by which individual data parts are anonymized and also tools which use these techniques for network traffic anonymization. The next part of the thesis describes construction of a laboratory network, in which is the network traffic captured, containing pcap and NetFlow data. With using of the captured data, the anonymization tools are tested and the results are compared. In the last part of the thesis is created graphical interface for one of the tested anonymization softwares.
anonymization techniques, anonymization tools, graphical interface, IP address, network traffic, network traffic generator, NetFlow, network monitoring, privacy protection, pcap, server virtualization, Scrub-tcpdump, tcpdump, Tkinter, virtual network, Wireshark
Date of defence
14.06.2018
Result of the defence
Defended (thesis was successfully defended)
Grading
A
Process of defence
Můžete na základě výsledků a stanovených předpokladů z teoretické části práce definovat nejhodnější nástroj pro anonymizaci dat? - Student odpověděl. Na ostatní dotazy během diskuze student odpověděl.
Language of thesis
Slovak
Faculty
Department
Study programme
Electrical, Electronic, Communication and Control Technology (EECC Bc.)
Field of study
Teleinformatics (B-TLI)
Composition of Committee
doc. Ing. Václav Zeman, Ph.D. (předseda)
doc. Ing. Vít Novotný, Ph.D. (místopředseda)
doc. Ing. Petr Münster, Ph.D. (člen)
Ing. Anna Kubánková, Ph.D. (člen)
PhDr. Jan Krejčí (člen)
Ing. Vojtěch Fiala (člen)
Supervisor’s report
Ing. Marek Sikora
Grade proposed by supervisor: A
Reviewer’s report
Ing. Petr Blažek
Grade proposed by reviewer: A