Internet of Things Security Technology in Telecommunications Engineering
Xiaoxu Tian · Applied and Computational Engineering · 2025
With the widespread application of Internet of Things (IoT) technology in the field of telecommunications engineering, security issues such as network attacks, privacy leakage, and system vulnerabilities have become increasingly prominent, which have become important challenges restricting the development of the Internet of Things and the integration of telecommunications infrastructure. This paper systematically analyzes the research background and current situation of IoT security at home and abroad from the application scenarios of telecommunications engineering, focuses on the classification and overview of IoT security technology, and analyzes the problems and countermeasures in security practice based on typical cases. This paper also delves into the technical challenges and development trends faced by IoT security in telecommunications engineering. The results show that the requirements of telecom engineering for IoT security are characterized by large-scale, high concurrency, heterogeneous access and low latency, which need to be coordinated in multiple dimensions such as system architecture design, protocol standards, offensive and defensive confrontation and regulatory compliance.