Application of Internet of Things Technology in Computer Network Security and Remote-Control Analysis

Introduction

With the increasing level of computer network applications, the factors affecting computer network security are also increasing. Various network crises such as personal privacy exposure, network virus invasion, system vulnerability, hacking and other serious threats have become a great concern in the world (Aggarwal et al., 2020). The Internet of Things (IoT), as the third wave of the world's information industry after computers and the Internet (Aldaej, 2019), has also made rapid progress against the backdrop of the growing technological level in China.

IoT technology enables the establishment of interconnected channels among objects via networks. In terms of its components, IoT is characterized by a layered structure that distinguishes different functionalities. For instance, the application layer is responsible for processing relevant data and information, as well as making final decisions based on them. (Al-Sibai et al., 2021). The network perception layer needs to acquire the state of objects according to the tasks corresponding to its own operational functions, and the tasks of the information network layer need to transmit information in an orderly manner and collect the corresponding data. IoT technology and remote-control technology are integrated into the IoT smart home, and wireless technology is used to speed up the transmission of information. The IoT serves as a carrier for basic data connectivity and realizes the mutual integration between things and networks. Through remote control technology, the internet is used to effectively control remote devices and ensure the secure operation of computer networks. However, as IoT devices continue to expand, network security issues become more complex and critical. Securing the IoT, especially in terms of data transmission and device authentication, becomes particularly important (Sitaraman, 2022). In response to these challenges, further research and development of secure and reliable routing mechanisms, device authentication mechanisms, and the like are needed to ensure the security and stability of IoT systems (Chatfield & Reddick, 2019).

The rapid development of the IoT brings great convenience to people's lives and privacy issues. Therefore, it becomes crucial to construct a secure and reliable privacy protection mechanism (Dovhan et al., 2019).

The objective of this thesis is to explore the development of a resilient privacy protection mechanism within the IoT technology environment. The study begins by examining the utilization of digital signature techniques for encrypting network data, thereby ensuring its confidentiality and integrity. Additionally, focus is placed on employing various security techniques, including encryption, firewalls, intrusion detection, and prevention systems, to safeguard network security against the growing sophistication of cyber threats.

In the IoT environment, we further explore the design and implementation of secure routing mechanisms. By rationally planning the network topology, optimizing routing algorithms and introducing fault recovery mechanisms, we aim to improve the robustness and reliability of IoT systems.

In addition, we will study techniques in authentication and remote control to ensure that only authorized users can access and operate IoT devices.

By conducting detailed validation experiments and performance analysis, the feasibility and effectiveness of the proposed mechanisms will be evaluated. The research aims to offer substantial evidence supporting the construction of a secure and reliable privacy protection mechanism, thereby fostering the sustainable development of IoT technology.