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Bachelor's Thesis
Author of thesis: Bc. Tomáš Trnka
Acad. year: 2025/2026
Supervisor: doc. Ing. Lukáš Malina, Ph.D.
Reviewer: Ing. Filip Wagner
At present, the rapid digitalization of the automotive industry transforms vehicles into complex cyber-physical systems, which makes the automotive industry prone to cyberattacks. This bachelor's thesis focuses on the in-vehicle network security, battery management systems and access control mechanisms. The thesis provides analysis of automotive protocols, for example CAN or FlexRay, alongside current threats and countermeasures. In process of creation of this work, we focused on interconnecting theory and practice. The outcomes of this work are two laboratory exercises that demonstrates attack and defensive tasks. These exercises focus on CAN bus exploitation and BMS data manipulation. To ensure estimated assumption, pilot testing was done on both exercises confirming assumption.
Automotive cybersecurity, In-vehicle networks, CAN bus, Battery Management System, Access control mechanisms, Threat taxonomy, Capture The Flag, Intrusion Detection System
Date of defence
16.06.2026
Result of the defence
Defended (thesis was successfully defended)
Grading
C
Process of defence
Student prezentoval výsledky své práce a komise byla seznámena s posudky. Student obhájil bakalářskou práci s výhradami a odpověděl na otázky členů komise a oponenta. Otázky: 1. Jakou metrikou je měřena komplexita útoku, kterou uvádíte pouze jako číslo v kapitolách 3.5.2 a 3.5.3? 2. Popište model STRIDE, který jste v práci nepřímo identifikoval. 3. V jakém prostředí jste prováděl testování?
Language of thesis
English
Faculty
Fakulta elektrotechniky a komunikačních technologií
Department
Department of Telecommunications
Study programme
Information Security (BPC-IBE)
Composition of Committee
prof. Ing. Radim Burget, Ph.D. (předseda) doc. Ing. Lukáš Malina, Ph.D. (místopředseda) Mgr. Jakub Vostoupal, Ph.D. (člen) Ing. Martin Zukal, Ph.D. (člen) Ing. Martin Jonák, Ph.D. (člen) Ing. Michal Švento (člen) Ing. Willi Lazarov (člen)
Supervisor’s reportdoc. Ing. Lukáš Malina, Ph.D.
Grade proposed by supervisor: B
Reviewer’s reportIng. Filip Wagner
Grade proposed by reviewer: E
Responsibility: Mgr. et Mgr. Hana Odstrčilová