密级标识技术在网间数据传输中的应用探讨  

作　　者：王丹[1] 王大秋 

机构地区：[1]中国核动力研究设计院,四川成都610213

出　　处：《科技创新导报》2020年第17期1-2,共2页Science and Technology Innovation Herald

摘　　要：随着工业信息化进程的不断深入推进,军工企业工控系统正逐步从过去物理隔离的网络连接方式向与企业信息系统进行互联互通的系统化、网络化方向发展。针对军工企业工控系统与企业信息系统数据交换过程中企业信息系统存在敏感信息泄露风险的问题,本文对密级标识技术进行了研究,并提出了密级标识技术在网间数据交换过程中的应用框架,确保数据交换过程中无敏感信息进入企业工控系统。With the continuous advancement of the industrial informationization process,industrial control systems in the military industrial enterprise are gradually moving from the past physically isolated network connection to the systematic and networked direction of interconnection with enterprise information systems.Aiming at the problem of the risk of sensitive information leakage in the enterprise information system during the process of data exchange between an industrial control system and an enterprise information system,this paper makes a study of secret label technology and puts forward an application framework of the secret label technology in the process of data exchange between networks.This framework is able to ensure that the sensitive information cannot be transmitted to the industrial control system during the process of data exchange between an industrial control system and an enterprise information system.

关 键 词：军工企业工控系统 企业信息系统 密级标识技术 数据交换 

分 类 号：D631[政治法律—政治学]