美国智能电网网络安全的研究  

Research on Smart Grid Network Security in the United States

作　　者：郝冠茗 徐驰[1] 唐凯[1] 赵晶晶[1] 孙成烨 于航[1] HAO Guanming;XU Chi;TANG Kai;ZHAO Jingjing;SUN Chengye;YU Hang(China Academy of Sciences Shenyang Computing Institute New Technology Development Co.,Ltd.,Shenyang 110168,China)

机构地区：[1]中国科学院沈阳计算所新技术开发有限公司,辽宁沈阳110168

出　　处：《现代信息科技》2025年第5期174-183,共10页Modern Information Technology

摘　　要：智能电网(SG)技术利用先进的网络通信和监控技术来管理和调节发电与输电。然而,这种对技术和通信连接的依赖带来了信息安全风险,从而引发了新的挑战,使SG通信网络容易遭受大规模攻击。文章对智能电网进行了概述,并进一步分析提出了包含关键SG组件和通信链路的全面架构图。这种整体视角增强了对潜在网络威胁的理解,并为SG提供了系统的网络风险评估。此外,提出的分类涵盖了美国国家标准与技术研究所(NIST)网络安全框架的全部五项功能,为组织实现平衡且强大的安全性提供了广阔的视角。研究还发现了关键的研究差距,尤其是在响应和恢复机制方面。这强调了进一步研究以加强SG网络安全的必要性。Smart Grid(SG)technology uses advanced network communication and monitoring technology to manage and regulate power generation and transmission.However,this dependence on technology and communication connections brings information security risks,leading to new challenges and making SG communication networks vulnerable to large-scale attacks.This paper gives an overview of the SG,and further analyses and proposes a comprehensive architecture diagram containing key SG components and communication links.This holistic perspective enhances the understanding of potential cyber threats and provides a systematic network risk assessment for SG.In addition,the proposed classification covers all five functions of the National Institute of Standards and Technology(NIST)Cybersecurity Framework,providing a broad perspective for organizations to achieve balanced and powerful security.The study also identifies key research gaps,especially in response and recovery mechanisms.This underscores the need for further research to enhance SG network security.

关 键 词：智能电网 通信网络 NIST框架 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]