The Choice of the Security System Architecture and the Implementation of a Design Solution Based on the Iot Concept for Collecting and Ensuring Data Integrity When Transmitting Information Over Communication Channels

Topic: «Choosing the architecture of a security system and implementing a project solution based on the IoT concept for data integrity during information transmission through communication channels». The work consists of 106 pages, 32 figures, and 58 sources. Keywords: Internet of Things, IoT, security, threats, LoRaWAN The object of research in this work is the design and implementation of a security system based on the Internet of Things (IoT) concept to ensure data integrity during information transmission through communication channels. It includes the examination of the system architecture, development of the project solution, creation of devices for data collection, deployment of network infrastructure, and implementation of relevant security mechanisms. The subject of the research is the development and implementation of a security system based on the IoT concept to ensure data integrity during information transmission through communication channels. The work consists of an introduction, two chapters, and a concluding summary. The introduction discusses the significance of Internet of Things (IoT) development as an integral part of modern life, uniting various devices and systems for data exchange and interaction, highlighting the importance of security in IoT systems in the increasing number of connected devices, emphasizing the impact of digitization on manufacturing processes, healthcare, the banking sector, and government institutions. The first chapter presents the theoretical part of the work, examining the concept of the Internet of Things and its key elements, comprehensive security measures at various levels for IoT, security features of IoT devices with limited resources, comprehensive IoT security, its important aspects, unique needs of IoT systems in protection, LoRaWAN network architecture and security measures, as well as vulnerabilities of IoT systems using LoRaWAN and actions to prevent them. The second chapter explores the deployment of the LoRaWAN network, starting from deploying the network itself and ending with recommendations for its implementation. It examines the component base, system architecture, security system architecture, and key points to consider when creating and using the LoRaWAN network. The conclusion emphasizes the importance of security in Internet of Things (IoT) systems and proposes a comprehensive approach to ensuring device, network, cloud infrastructure, and application security. Vulnerabilities and attack scenarios on IoT, such as LoRaWAN, underscore the need for data encryption, device authentication, and data integrity. The LoRaWAN network project for conveyor management demonstrates the potential of applying IoT in industry with strict security measures. Ensuring security in IoT is a key element for the successful operation of these technologies, with maintaining data integrity and confidentiality as a priority when using IoT systems.