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Master's Thesis
Author of thesis: Ing. Martin Děcký
Acad. year: 2025/2026
Supervisor: doc. Ing. Václav Zeman, Ph.D.
Reviewer: doc. Ing. Karel Burda, CSc.
This master’s thesis addresses the issue of digital identity and access management in modern information systems. The theoretical section defines the basic concepts of digital identity, outlines the role of identity and access management within an organization’s security architecture, and provides an overview of the legislative and regulatory requirements that influence the design and operation of such systems. It then provides an overview of the technologies and approaches used for authentication, authorization, and access control, and summarizes the main trends in this field. The theoretical analysis is followed by a comparative analysis of selected open-source platforms, based on which the Keycloak platform is chosen as the core of the demonstration scenario. The practical section focuses on the design and implementation of a container-based demonstration environment that integrates a central server with a web application and a directory service, as well as on the design of laboratory tasks to verify the technical functionality of the solution and its usability in teaching.
Digital identity, identity and access management, Keycloak, authentication, authorization, multi-factor authentication
Date of defence
09.06.2026
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. Student obhájil diplomovou práci a odpověděl na otázky členů komise a oponenta. Otázky: 1) V souladu s uvedenými připomínkami v posudku podrobněji rozeberte pojem autorizace. 2) Co bylo důvodem volby délky hesla na 8 znaků? Jde změnit délka?
Language of thesis
Czech
Faculty
Fakulta elektrotechniky a komunikačních technologií
Department
Department of Telecommunications
Study programme
Information Security (MPC-IBE)
Composition of Committee
doc. Ing. Václav Zeman, Ph.D. (předseda) doc. Ing. Tomáš Horváth, Ph.D. (místopředseda) Mgr. Václav Stupka, Ph.D. (člen) Ing. Karel Kuchař, Ph.D. (člen) Ing. Pavel Nevlud (člen) Ing. Jan Pospíšil, Ph.D. (člen) Ing. Pavel Paluřík (člen) Ing. Pavel Pirohovič (člen)
Supervisor’s reportdoc. Ing. Václav Zeman, Ph.D.
Grade proposed by supervisor: A
Reviewer’s reportdoc. Ing. Karel Burda, CSc.
Grade proposed by reviewer: A
Responsibility: Mgr. et Mgr. Hana Odstrčilová