1.北京交通大学电子信息工程学院,北京 100044
2.鹏城实验室,广东深圳 518055
3.中国电子科技集团有限公司第二十八研究所,江苏南京 210007
[ "刘颖 女,1978年8月生,山东寿光人.北京交通大学电子信息工程学院教授、博士生导师.主要研究方向为未来互联网体系架构、网络安全与确定性网络等. E-mail: yliu@bjtu.edu.cn" ]
[ "夏雨 女,1996年3月生,陕西咸阳人.北京交通大学电子信息工程学院博士研究生.主要研究方向为未来互联网体系架构、网络安全、算力网络等. E-mail: xiaooyu@bjtu.edu.cn" ]
[ "于成晓 男,1993年生,辽宁大连人.鹏城实验室助理研究员.主要研究方向为新型网络传输协议理论与关键技术. E-mail: yuchx@pcl.ac.cn" ]
[ "张维庭 男,1992年生,内蒙古巴彦淖尔人.北京交通大学电子信息工程学院副教授、硕士生导师.主要研究方向为工业互联网、算力网络和网络智能.中国电子学会会员编号:E190029828M. Email: wtzhang@bjtu.edu.cn" ]
[ "汪润虎 男,1999年生,江西吉安人.中国电子科技集团有限公司第二十八研究所助理研究员.主要研究方向为网络安全. Email: 20120121@bjtu.edu.cn" ]
[ "张宏科 男,1957年9月生,山西大同人.中国工程院院士,北京交通大学电子信息工程学院教授、博士生导师,移动专用网络国家工程研究中心主任.主要研究方向为新一代信息网络理论与关键技术.中国电子学会会员编号:E190004689S. E-mail: hkzhang@bjtu.edu.cn" ]
收稿:2023-09-15,
修回:2024-04-03,
纸质出版:2024-05-25
移动端阅览
刘颖, 夏雨, 于成晓, 等. 面向智算融合网络的自主防御范式研究[J]. 电子学报, 2024, 52(05): 1432-1441.
LIU Ying, XIA Yu, YU Cheng-xiao, et al. Research on Autonomous Defense Paradigm for Smart Computing Integration Networks[J]. Acta Electronica Sinica, 2024, 52(05): 1432-1441.
刘颖, 夏雨, 于成晓, 等. 面向智算融合网络的自主防御范式研究[J]. 电子学报, 2024, 52(05): 1432-1441. DOI:10.12263/DZXB.20230864
LIU Ying, XIA Yu, YU Cheng-xiao, et al. Research on Autonomous Defense Paradigm for Smart Computing Integration Networks[J]. Acta Electronica Sinica, 2024, 52(05): 1432-1441. DOI:10.12263/DZXB.20230864
随着数字经济时代算力供给模式的变革,以算力为核心的新型网络基础设施已成为实现算力资源共享、支撑数字经济转型的重要动力.在算力网络中,多元异构用户终端通过多种方式高频接入网络以随时随地获取算力服务,网络的开放性和动态性增大,算力网络将面临更严峻的安全挑战.然而,基于传统网络的安全防御模式通常针对具体安全问题静态式增补安全防护组件,无法主动适配用户需求灵活调整防御策略,难以应对算力网络中的安全风险.因此,本文面向新型算力网络安全需求,将安全功能作为网络内部属性,基于智算融合网络提出一种多维协同自主防御范式.结合智算融合网络“三层”“三域”的设计思想,在“三层”中,以广义服务层定义安全固有服务,以映射适配层智慧适配安全功能,以融合组件层执行安全策略;在“三域”中,以实体域先导资源适配,以知识域驱动安全服务流程,以感控域实施具体安全技术,构建“检测”“溯源”“防御”三维一体的完整基础管控流程,其中安全策略与技术可根据场景扩展性与业务安全性进行灵活调整.最终,通过仿真实验对所提范式有效性进行了验证,为未来智算融合安全的进一步研究和应用提供参考.
With the transformation of the computing power supply pattern in the digital economy era
the new network infrastructure with computing power as the core has become an important driving force to realize the sharing of computing power resources and support the digital economy transformation. In the computing power network
multiple heterogeneous user terminals access the network frequently in various ways to obtain computing power services anytime and anywhere
which increases the openness and dynamics of the network. Hence
the computing power network will face more severe security challenges. However
the traditional network-based security defense pattern usually statically supplements security protection components for specific security issues
which cannot actively adapt to user needs to adjust defense strategies flexibly
which is difficult to deal with security risks in computing-network integration scenarios. Therefore
facing the security requirements of the new computing power network
this paper regards security as the internal attribute of the network and proposes a multi-dimensional collaborative autonomous defense paradigm based on the smart computing integration networks
which combines the design of “three layers” and “three domains” of the network. In the “three layers”
this paper defines the security inherent service at the generalized service layer
adapts the security function at the mapping adaptation layer
and executes the security strategy at the fusion component layer. In the “three domains”
the resource adaptation is guided by the entity domain
the security service process is driven by the knowledge domain
and the specific security technologies are implemented by the sense control domain. It constructs a basic management and control process that integrates “detection”
“trace”
and “defense”
in which security policies and technologies can be flexibly adjusted according to scenario scalability and business security. Finally
the proposed paradigm is verified through simulation experiments
and the results prove the effectiveness of the proposed paradigm and also provide a reference for further research and application of smart computing fusion security in the future.
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