Hi-SAM: A high-scalable authentication model for satellite-ground Zero-Trust system using mean field game

Autor:	Wu, Xuesong, Zheng, Tianshuai, Wu, Runfang, Ren, Jie, Guo, Junyan, Du, Ye
Rok vydání:	2024
Předmět:	Electrical Engineering and Systems Science - Systems and Control Computer Science - Computers and Society Computer Science - Computer Science and Game Theory Computer Science - Networking and Internet Architecture
Druh dokumentu:	Working Paper
Popis:	As more and more Internet of Thing (IoT) devices are connected to satellite networks, the Zero-Trust Architecture brings dynamic security to the satellite-ground system, while frequent authentication creates challenges for system availability. To make the system's accommodate more IoT devices, this paper proposes a high-scalable authentication model (Hi-SAM). Hi-SAM introduces the Proof-of-Work idea to authentication, which allows device to obtain the network resource based on frequency. To optimize the frequency, mean field game is used for competition among devices, which can reduce the decision space of large-scale population games. And a dynamic time-range message authentication code is designed for security. From the test at large population scales, Hi-SAM is superior in the optimization of authentication workload and the anomaly detection efficiency.
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2408.06185 Zobrazit plný text záznamu View this record from Arxiv