实物保护系统信息安全密码技术应用浅析  

The Application of Cryptography for Information Security in Physical Protection System

作　　者：张琰 ZHANG Yan(Xi'an Nuclear Instrument Co.Ltd.,Xi'an 710061,China)

机构地区：[1]西安中核核仪器股份有限公司,西安710061

出　　处：《工程建设与设计》2023年第21期148-150,共3页Construction & Design for Engineering

摘　　要：针对核设施网络安全的潜在风险,通过对实物保护系统信息系统网络数据安全的合理有效分析,讨论密码技术在实物保护系统中的应用。依据相关法律法规,运用先进的密码技术,辅助高效的管理方法,明确实物保护系统网络拓扑图,对重要数据和敏感信息进行梳理和规划,构建初步的密码应用解决思路,从机密性、完整性、真实性和不可否认性4个方面确定保护对象,有针对性地建立实物保护系统的密码防护体系。JIn response to the potential risks to the cybersecurity of nuclear facilities,this study discusses the application of cryptographic techniques in physical protection systems through a reasonable and effective analysis of information system network data security.Based on relevant laws and regulations,advanced cryptographic techniques are employed along with efficient management methods to clarify the network topology ofphysical protection systems,sort and plan important data and sensitive information,and establish a preliminary solution for cryptographic applications.The protection targets are determined from four aspects:confidentiality,integrity,authenticity,and non-repudiation.Finally,a targeted cryptographic protection system is established for physical protection systems.

关 键 词：核设施 实物保护系统 网络数据安全 密码技术 身份鉴别 完整性 机密性 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]