Work place: University of Science and Technology Beijing, Beijing, 100083 China
E-mail: xielun@ustb.edu.cn
Website:
Research Interests: Artificial Intelligence, Information Security, Network Security, Analysis of Algorithms, Models of Computation
Biography
Xie Lun, born in 1968. Ph. D. and professor in School of Computer and Communication Engineering, University of Science and Technology Beijing, China.
His main research interests are security of networked control systems, security of industrial networking and artificial intelligence.
By Liying Zhang Lun Xie Weize Li Zhiliang Wang
DOI: https://doi.org/10.5815/ijcnis.2014.01.10, Pub. Date: 8 Nov. 2013
Compared with the conventional control systems, networked control systems (NCSs) are more open to the external network. As a result, they are more vulnerable to attacks from disgruntled insiders or malicious cyber-terrorist organizations. Therefore, the security issues of NCSs have been receiving a lot of attention recently. In this brief, we review the existing literature on security issues of NCSs and propose some security solutions for the DC motor networked control system. The typical Data Encryption Standard (DES) algorithm is adopted to implement data encryption and decryption. Furthermore, we design a Detection and Reaction Mechanism (DARM) on the basis of DES algorithm and the improved grey prediction model. Finally, our proposed security solutions are tested with the established models of deception and DOS attacks. According to the results of numerical experiments, it’s clear to see the great feasibility and effectiveness of the proposed solutions above.
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