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Description

Design of a Secure Data Transmission System in NB-IoT Environment

README

Introduction of Diploma Thesis, Author Daniel Kluka, MSc (Ing.)

Assignment

Objectives which should be achieved:

The aim of this thesis is to design and implement a robust data transmission system in an NB-IoT environment with the resilience against cyber threats. The work will focus on designing a hardware and software platform for the secure transmission of data using NB-IoT technology.

The thesis will include the design of a secure communication solution based on NB-IoT technology, ensuring the integrity and confidentiality of transmitted data. Emphasis will be placed on implementing security measures, for example, in the Node-RED platform, which will be used for device management and data processing. The work will also cover the design and implementation of security for the selected broker and the use of TLS for encrypting communication.

Additionally, a hardware solution will be designed to integrate selected sensors and enable data collection and transmission. The measured values, including diagnostic data about the transmission, will subsequently be stored in a suitable database, with clear visualization provided. The thesis will also include a comprehensive analysis of the security levels of individual components, describing potential vulnerabilities. The communication efficiency within the NB-IoT network will also be evaluated, including an analysis of the energy consumption during operation.

The output of the diploma thesis will be a functional device and an assessment of its resilience to security threats in the NB-IoT environment.

Characteristics of the problem of the task:

No specific knowledge or experience is required for the successful completion of the assignment; a researcher with analytical and critical thinking skills and motivation to work on this interesting and promising topic is preferred. A suitable researcher will be selected on the basis of a personal or online consultation. To select a consultation date, please contact us by e-mail: [email protected]

Basic sources of information:

As directed by the supervisor.

Bibliographic quotation

Printed work citation:

KLUKA, Daniel. Design of a secure data transmission system in NB-IoT environment. Master's Thesis. Petr MUSIL (supervisor). Brno: Brno University of Technology, Faculty of Electrical Engineering and Communication, 2025.

Electronic source citation:

KLUKA, Daniel. Design of a secure data transmission system in NB-IoT environment. Online, master's Thesis. Petr MUSIL (supervisor). Brno: Brno University of Technology, Faculty of Electrical Engineering and Communication, 2025. Available at: https://www.vut.cz/en/students/final-thesis/detail/167301. [accessed 2025-05-27].

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$Id: Introduction.md 3 2025-06-12 17:48:00Z danielkluka $

Poslední změna: $Date: 2025-06-12$