Prototype System for Dynamic Security Detection in 5G IoT Based on DPI
5G technology has led to the rapid expansion of the Internet of Things (IoT), increasing the diversity and complexity of risks faced by IoT devices. To adapt to these changes, there is a critical need for a more refined and flexible IoT dynamic threat detection system to minimize vulnerabilities and ensure secure services. This project aims to develop a prototype system for dynamic IoT detection based on Deep Packet Inspection (DPI) technology. It will cater to the needs of IoT industry clients across various networks and scenarios, offering capabilities for monitoring the security status of massive IoT assets and providing lightweight, dynamic business security monitoring. As the project manager, I am responsible for productizing DPI security detection capabilities, designing the prototype system, and advancing the associated software development process. This project produced a product prototype, which was piloted at an Internet of Things company under a telecommunications group, and provided a solution for addressing security threats to IoT assets.