2021/03/31 by Amir Mohammad Naseri, Walter Lúcia, Naseri, Amir Mohammad +5
Computer Science · Engineering · #Cloud Data Security Solutions #Cryptography and Security (cs.CR) #FOS: Computer and information sciences #FOS: Electrical engineering #Security and Verification in Computing #Smart Grid Security and Resilience #Systems and Control (eess.SY) #electronic engineering #information engineering
paper · pdf · doi:10.48550/arxiv.2104.01011
openalex publication_date 2021/03/31 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Recently, cloud control systems have gained increasing attention from the\nresearch community as a solution to implement networked cyber-physical systems\n(CPSs). Such an architecture can reduce deployment and maintenance costs albeit\nat the expense of additional security and privacy concerns. In this paper,\nfirst, we discuss state-of-the-art security solutions for cloud control systems\nand their limitations. Then, we propose a novel control architecture based on\nTrusted Execution Environments (TEE). We show that such an approach can\npotentially address major security and privacy issues for cloud-hosted control\nsystems. Finally, we present an implementation setup based on Intel Software\nGuard Extensions (SGX) and validate its effectiveness on a testbed system.\n