Design and Implementation of Cloud-Edge Integrated Security Authentication System

Design and Implementation of Cloud-Edge Integrated Security Authentication System

With the rapid development and widespread application of the Internet of Things, big data, and 5G networks, traditional cloud computing cannot handle the massive amounts of data generated by network edge devices. Therefore, edge computing has emerged. With the addition of edge nodes, the traditional cloud architecture has gradually evolved to a “cloud-edge” integrated architecture. This new network architecture brings convenience and new challenges to network security. Due to the open features of edge computing, such as content perception, realtime computing, and parallel processing, the existing security authentication problems in the cloud computing environment have become more prominent. Based on the analysis of the particularity of the existing cloud-edge computing environment, this paper proposes the basic architecture of the cloud-side integrated security authentication system, and analyzes the availability and security of the architecture.