Author of thesis: Ing. Norbert Lövinger
Acad. year: 2019/2020
Supervisor: doc. Ing. Zdeněk Martinásek, Ph.D.
Reviewer: Ing. Tomáš Gerlich
Abstract: The risk of cyber-attacks in the local networks is constantly increasing due to the underestimation of their security. In wireless LANs, an attacker does not require physical access to the network. These types of attacks are almost impossible to spot. The typical signature of fake access point is the same configuration as the legitimate access point, which increases the effectivness of the attack. Detection systems are used to detect these cyber-attacks in local networks. Detection systems offer advanced methods for real-time analysis of captured network communication.
In this bachelor thesis two open detection systems – Suricata and Kismet are analysed and compared. Custom implementation of detection system is based on functionality analysis of these two detection systems. Custom implemetation is programmed in Python at an affordable Raspberry Pi 4. The success of detecting cyber-attacks using fake access point was tested in 4 different scenarios at the experimental testbed.
rogue access point, fake access point, Intrusion Detection System, Suricata 5,
Kismet 2020, Scapy, Kali Linux, airmon-ng, evil twin attack, deauth attack, KARMA
attack, beacon flood attack
Date of defence
23.06.2020
Result of the defence
Defended (thesis was successfully defended)
Grading
A
Process of defence
Student prezentoval výsledky své práce a komise byla seznámena s posudky. Otázka komise: Jaký je hlavní přínos dotazníku v práci? Student obhájil bakalářskou práci a odpověděl na otázku členů komise.
Language of thesis
Slovak
Faculty
Department
Study programme
Information Security (BPC-IBE)
Composition of Committee
doc. Ing. Petr Číka, Ph.D. (předseda)
doc. Ing. Zdeněk Martinásek, Ph.D. (místopředseda)
Ing. Radek Možný, Ph.D. (člen)
Ing. Petr Ilgner (člen)
Ing. Martin Zukal, Ph.D. (člen)
doc. JUDr. Matěj Myška, Ph.D. (člen)
Supervisor’s report
doc. Ing. Zdeněk Martinásek, Ph.D.
Grade proposed by supervisor: A
Reviewer’s report
Ing. Tomáš Gerlich
Grade proposed by reviewer: A
Responsibility: Mgr. et Mgr. Hana Odstrčilová