Thesis Details

Bezpečnostní analýza domácí IoT sítě

Bachelor's Thesis Student: Čikel Tomáš Academic Year: 2019/2020 Supervisor: Pluskal Jan, Ing., Ph.D.
Language
Slovak
Abstract

This work focuses on the issue of the  security in home IoT network. Specifically, it focuses on the security issues of commercial IoT devices and their automation systems. In the work itself, it was firstly analyzed and identified specific threats specific for our network. To address these threats, the original automation systems and firmware on the devices were replaced by open-source implementations that were configured to address discovered threats. Although, there are still several security issues in a network with an open-source implementation, a large part of the security issues which were discovered has been eliminated. The results of this work allows to configure a home IoT network using an opens-source automation system and firmware and proves that such a network is more secure than the network where the original factory-supplied automation systems and firmware on devices are used.

Keywords

Internet of Things, security, Tasmota, ESPHome,  Home Assistant, ESP8266, MQTT communication, Wi-Fi, analysis, firmware, open-source, automatizations

Department
Degree Programme
Information Technology
Files
Status
defended, grade D
Date
8 July 2020
Reviewer
Committee
Kořenek Jan, doc. Ing., Ph.D. (DCSY FIT BUT), předseda
Drahanský Martin, prof. Ing., Dipl.-Ing., Ph.D. (DITS FIT BUT), člen
Grézl František, Ing., Ph.D. (DCGM FIT BUT), člen
Hrubý Martin, Ing., Ph.D. (DITS FIT BUT), člen
Polčák Libor, Ing., Ph.D. (DIFS FIT BUT), člen
Citation
ČIKEL, Tomáš. Bezpečnostní analýza domácí IoT sítě. Brno, 2020. Bachelor's Thesis. Brno University of Technology, Faculty of Information Technology. 2020-07-08. Supervised by Pluskal Jan. Available from: https://www.fit.vut.cz/study/thesis/23135/
BibTeX
@bachelorsthesis{FITBT23135,
    author = "Tom\'{a}\v{s} \v{C}ikel",
    type = "Bachelor's thesis",
    title = "Bezpe\v{c}nostn\'{i} anal\'{y}za dom\'{a}c\'{i} IoT s\'{i}t\v{e}",
    school = "Brno University of Technology, Faculty of Information Technology",
    year = 2020,
    location = "Brno, CZ",
    language = "slovak",
    url = "https://www.fit.vut.cz/study/thesis/23135/"
}
Back to top