国外数字化工厂网络安全保障机制研究——以洛克希德·马丁公司为例  

Research on the cyber security protection mechanism of digital factories abroad——taking Lockheed Martin as an example

作　　者：杜洪涛 李云志 Du Hongtao;Li Yunzhi(China Industrial Control Systems Cyber Emergency Response Team,Beijing 100040,China)

机构地区：[1]国家工业信息安全发展研究中心,北京100040

出　　处：《网络安全与数据治理》2024年第5期11-17,共7页CYBER SECURITY AND DATA GOVERNANCE

基　　金：国家自然科学基金专项项目(T2241023);教育部哲学社会科学研究重大课题攻关项目(23JZD016)。

摘　　要：数字化工厂是融合新一代信息技术和先进制造技术的关键工业设施,也是推进我国制造业数字化转型、增强国家科技和经济竞争力的重要载体。由于数字化工厂的网络化、智能化和开放性等特点,传统的网络集成式安全架构难以适应更复杂的业务流、供应链和不断变化的业态模式,成为制造业数字化转型的重大挑战。如何保障其安全稳定运行,成为各国政府和工业界关注的焦点。以洛克希德·马丁公司数字化工厂建设为例,研究该企业数字化转型战略、工厂数字化架构,并分析其工业物联网设备的连接通信框架(智能工厂框架),以及在云平台、无线物联网、网络安全治理、研发运营等多方面的安全措施。在此基础上,对我国如何强化重点行业数字化工厂网络安全保障机制建设,提出多角度的综合性建议。A digital factory is a key industrial facility that integrates new generation information technology and advanced manufacturing technology.It is also an important carrier for promoting the digital transformation of China′s manufacturing industry and enhancing the country′s technological and economic competitiveness.At the same time,due to the characteristics of networking,intelligence,and openness of digital factories,traditional network integrated security architecture is difficult to adapt to more complex business flows,supply chains,and constantly changing business models,becoming a major challenge for the digital transformation of the manufacturing industry.How to ensure its secure and stable operation has become a focus of concern for governments and industries around the world.Takes the construction of Lockheed Martin digital factory as an example to study its digital transformation strategy,factory digital architecture,and analyze its industrial Internet of Things equipment connection communication framework(intelligent factory framework),as well as security measures in cloud platforms,wireless Internet of Things,network security governance,research and development operations,and other aspects.On this basis,comprehensive suggestions from multiple perspectives are proposed on how to strengthen the construction of network security protection mechanisms for digital factories in key industries in China.

关 键 词：数字化工厂 网络安全架构 智能工厂框架 数字化转型 安全治理 

分 类 号：TP393[自动化与计算机技术—计算机应用技术] C931[自动化与计算机技术—计算机科学与技术]