Risk assessment for industrial control systems based on asymmetric connection cloud and Choquet integral

Author:

Li Feng12,Zhu Mozhong1,Lin Ling1

Affiliation:

1. School of Science, Jimei University, Xiamen, Fujian, P. R. China

2. Digital Fujian Big Data Modeling and Intelligent Computing Institute, School of Science, Jimei University, Xiamen, Fujian, P. R. China

Abstract

Once industrial control systems are targeted by cyber-attacks, the consequences can be severe, including asset loss, environmental pollution, and public security risks. Risk assessment is an important way to ensure that industrial control systems operate efficiently, steadily and safely. The purpose of this paper is to develop a risk assessment model for industrial control systems based on asymmetric connection cloud and Choquet integral, which fully takes into account the fact that values of risk indicators are often fuzzy, random, asymmetrically distributed in finite intervals, and there are interactions among different indicators. To do so, we first establish a risk assessment index system to ensure the full reflection of availability, integrity, and confidentiality in the results of risk assessment for industrial control systems. Then we establish classification standards for each evaluation indicator based on the importance of assets, vulnerabilities, and threats in evaluating the risk of industrial control systems. Next we develop a risk assessment model based on asymmetric connection cloud and Choquet integral to determine the risk level of industrial control systems. In the following, an example is provided to demonstrate the feasibility and reliability of this proposed model. The experimental results have demonstrated a high level of credibility in assessing cyber-attacks by the proposed model, indicating its potential for analyzing the current security and risk posture of industrial control systems.

Publisher

IOS Press

Subject

Artificial Intelligence,General Engineering,Statistics and Probability

Reference35 articles.

1. ICSSIM— A frame work for building industrial control systems security testbeds;Dehlaghi-Ghadim;Computers in Industry,2023

2. Safety analysis of industrial control system and improvement of communication protocol design;Zhang;Electric Power,2015

3. Research on information security assessment method for industrial control system of nuclear power plant;Yuan;Nuclear Safety (Beijing),2019

4. An Overview of Security in In ternet of Things;Deepa Jose;Procedia Computer Science,2018

5. Membership clouds and membership cloud generators;Li;Journal of Computer Research and Development,1995

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3