网络空间安全中的数字孪生技术研究

Reserach on Digital Twins Technology in Cyberspace Security

网络数字孪生技术将数字孪生和网络空间建模与仿真技术相结合,通过深入研究网络数字孪生技术的内涵及其关键技术,可以更好地利用网络空间建模与仿真技术赋能网络空间安全未来的发展。概述了网络数字孪生的基础理论和研究现状,提出了网络数字孪生的分类法并对网络数字孪生的应用进行了总结,归纳出面向网络空间安全的网络数字孪生模型,论述了网络数字孪生内在安全问题与赋能网络安全技术的方法,展望了网络数字孪生在网络空间安全领域的应用前景与挑战机遇。

Combined with digital twins and cyber-space modeling and simulation,the network digital twins(NDT)technology with in-deep research can enable the development of diverse techniques of cyber security.The basic concept and research history of NDT are summarized,and a taxonomy is proposed to survey applications of NDT.A cyber security-oriented network digital twin model(CyS-NDT)is concluded through the literature.The relationship between the internal security problem of NDT and the method of enabling network security technology is discussed to prospect further challenges and opportunities.