title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² ÑÐºÑÑÑÐ¾Ð¹ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð´Ð°Ð½Ð½ÑÑ Ð² ÑÐµÑÑÑ IoT
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Research and optimization of covert data transmission methods in IoT networks
Creators: name: ÐÐ°ÑÐ¾Ð»Ñ, ÐÐ°Ð´Ð¸Ð¼
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: ÐÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ ÑÐµÑÐ¸ Ð»Ð¾ÐºÐ°Ð»ÑÐ½ÑÐµ
Ð¸Ð½ÑÐµÑÐ½ÐµÑ Ð²ÐµÑÐµÐ¹
Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ ÑÐ¸ÑÑÐ¾Ð²Ð°Ð½Ð¸Ñ
ÑÐµÑÐµÐ²Ð¾Ð¹ Ð¿ÑÐ¾ÑÐ¾ÐºÐ¾Ð»
Ð¾ÑÐ»Ð°Ð´Ð¾ÑÐ½Ð°Ñ Ð¿Ð»Ð°ÑÐ°
internet of things
encryption algorithm
network protocol
device board

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description: Theme of the final qualifying work: "Research and optimization of covert data transmission methods in IoT networksâ. This work is devoted to the study and optimization of methods for covert data transmission in the Internet of Things networks and the development of a hardware-software model of covert data transfer. Tasks that were solved during the study: 1. Overview of the current state of the Internet of Things technology. 2. Research of existing solutions for covert data transmission in communication protocols between devices. 3. Optimization and development of a hardware-software model of covert data transfer in data exchange networks between devices.In the final qualification work, the field of broadband signal transmission was investigated, the existing methods for ensuring secure information exchange, as well as the applied hardware and software solutions, were analyzed. The requirements for modern communication systems have been analyzed. The modulation methods were analyzed and the LoRa (Long Range) method was chosen as the most preferable, and the comparison of the main indicators was also carried out. and selected the most preferred option to implement the option. A general concept for solving the protocol optimization problem by using a low-resource encryption algorithm has been developed. Analysis done and the study of hardware and software tools for implementing a secure Internet of Things.