Research and Analysis of Security Framework for IoT Edge Computing

In the Internet of Things (IoT) environment, IoT terminals generally have weak computing power and security protection capabilities, resulting in serious security issues. The cloud-edge collaborative architecture brought about by edge computing nodes further increases the difficulty of terminal management and introduces terminal data security problems.
This report first provides an overview of the framework of IoT edge computing, the security topics involved, and domestic and international standards and national policies. Then, starting from risk analysis, it lists the mainstream security protection technologies currently applicable to the IoT edge computing paradigm. Furthermore, it proposes a protection framework and security protection system for IoT edge computing, which can guide readers in building IoT edge computing security protection systems in engineering practice. Finally, it provides several practical cases to further illustrate the application of the security system for IoT edge computing.