Determination of the required degree of data protection in automated control systems

International Workshop "Advanced Technologies in Material Science, Mechanical and Automation Engineering – MIP: Engineering – 2019"

材料科学;机械制造;原子能学

Davidyuk, N.V.^1 ; Davidyuk, V.V.^2

Department of Information Security, Astrakhan State Technical University, Tatishchev St. 16, Astrakhan

414056, Russia^1

Department of Technological Machines and Equipment, Astrakhan State Technical University, Tatishchev St. 16, Astrakhan

414056, Russia^2

关键词: Automated control systems;    Automation systems;    Data values;    Degree of protection;    Information resource;    Preliminary analysis;    Protection sub systems;    Quantitative assessments;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/537/5/052026/pdf
DOI  :  10.1088/1757-899X/537/5/052026

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The article considers the specifics of automated control systems for technological production and processes as objects of information security, proposed the approach to the decomposition of their components for further evaluation of the necessary degree of protection of the data they process. The method for obtaining the quantitative assessment of the grade of information resources security is presented. The proposed method allows taking into account the data value and the degree of criticality of violations of its integrity, accessibility and confidentiality for the functioning of the system. It can be used in practice at enterprises of various kinds of activity as an independent procedure, or as part of measures at the stages of preliminary analysis of automation systems before design or improving their data protection subsystems.