摘要
随着工业互联网平台布局的迅速增长,打破了传统的工业生产系统相对封闭的环境,使其不可避免地面对互联网中的病毒、黑客等安全威胁。各种工业网络安全事件呈现爆发式的增长,给企业和社会造成了极大的经济损失和安全威胁,开展工业互联网安全性测度研究迫在眉睫。在分析工业互联网安全特殊需求的基础上,运用多状态Markov理论针对工业互联网的特点构建Markov安全性评估模型和定量计算方法。运用通用生成函数理论提出工业互联网系统的结构方程计算方法计算整体及不同层级的系统的安全性。
In recent years,with the rapid growth of the industrial Internet platform layout,it has broken the relatively closed environment of the traditional industrial production system,making it unavoidable to face security threats such as viruses and hackers on the Internet.In recent years,various industrial network security incidents have shown explosive growth,which has caused great economic losses and security threats to enterprises and society.It is urgent to carry out industrial Internet security measurement research.Based on the analysis of the special needs of industrial Internet security,this paper uses multi-state Markov theory to construct Markov security evaluation model and quantitative calculation method according to the characteristics of industrial Internet..The general generating function theory is used to propose a structural equation calculation method for the industrial Internet system to calculate the security of the whole and different levels of the system.
作者
李明杰
LI Ming-jie(Anhui University of Finance&Economics,Bengbu 233030,Anhui,China)
出处
《贵阳学院学报（自然科学版）》
2022年第2期91-97,共7页
Journal of Guiyang University：Natural Sciences
基金
2021年安徽财经大学校级科研重点项目“模糊信息背景下学生创新能力定量评测体系研究”(项目编号:ACKYB21014)。
