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Day 1-3B-ONCKEN - IFNEC_2025_RemoteOpsSecurity.pdf

上传人: 竿*** 编号:983004 2025-11-29 22页 1.29MB

1、P R E S E N T E D B YADVANCED REACTOR SAFEGUARDS&SECURITYBattelle Energy Alliance manages INL for the U.S.Department of Energys Office of Nuclear Energy.INL is the nations center for nuclear energy research and development,and also performs research in each of DOEs strategic goal areas:energy,nation

2、al security,science and the environment.Proposed Classifications of Remote Proposed Classifications of Remote Operations for Nuclear Reactors Operations for Nuclear Reactors Based on Physical and Cybersecurity Based on Physical and Cybersecurity ConsiderationsConsiderationsJoe Onc kenTeam:Chris Chwa

3、sz,Shannon Eggers,Tom Ulrich10/06/2025INL/MIS-25-88064 Rev:000Background and MotivationBackground and MotivationThis work aimed to perform an initial cyber-physical security assessment of nuclear reactor remote operation concepts and provide an analysis of the physical and cyber security requirement

4、s for nuclear reactor remote operations.There is strong interest among advanced reactor developers in the integration of some level of remote operations in the concept of operations for their proposed reactor designs.The remote operation of nuclear reactors is a new concept in the nuclear industry,a

5、nd thus there are knowledge gaps in how,or if,remote operations could be implemented,especially in the areas of cyber and physical security.What:Why:CybersecurityHuman Factorsand OperationsInstrumentationand ControlsCommunicationsEconomicsRegulationsRemoteOperationsRemote operations impacts all area

6、s of reactor design and Remote operations impacts all areas of reactor design and deployment and must be considered from Day 1.deployment and must be considered from Day 1.CybersecurityRegulationsInstrumentationand ControlsWhat are the relevant US cyber and physical security What are the relevant US

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根据《基于物理和网络安全考虑的核反应堆远程操作分类》一文,以下为全文关键点: 1. **背景和动机**:文章旨在对核反应堆远程操作概念进行初步的网络安全评估,并分析远程操作所需的物理和网络安全要求。 2. **远程操作分类**:根据功能和系统访问权限,将远程操作分为五类,从仅远程监控到远程控制安全相关系统。 3. **安全要求**:不同类别的远程操作对物理和网络安全的要求不同,例如,远程监控中心不需要满足物理保护系统要求,而远程控制安全相关系统则需高度保护。 4. **实施路径**:文章讨论了从监控到允许列表命令、非安全系统控制、安全相关系统控制以及安全相关系统远程控制的实施路径。 5. **网络安全架构**:提出了基于计算机安全级别和区域的防御性网络安全架构,以保护不同安全级别的系统。 6. **自主性**:讨论了自主系统在厂区内和厂外的情况,指出自主系统可能需要额外的网络安全分析,且外部支持系统如云计算资源需作为远程系统处理。 核心数据包括: - 五种远程操作分类。 - 不同类别对物理和网络安全的要求。 - 基于计算机安全级别和区域的网络安全架构。
安全挑战揭秘?" 技术突破还是安全风险?" 远程操作如何平衡安全与效率?"
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