Abstract
With the continuous development of cloud computing technology, the demand for enterprises to access the cloud has increased. At the same time, with the development of 4G and 5G network technology and the improvement of the performance of mobile devices, more and more users are accessing the enterprise network through mobile terminals. Gartner first proposed the concept of SASE (Secure Access Service Edge) in the report “The Future of Network Security Is in the Cloud”, which is a new solution for enterprise network interconnection and security issues protection in multi-branch scenarios by delivering network and security capabilities through distributed cloud. This article focused on analyzing the background, development history, key capability requirements and deployment architectures of SASE. In this article, a framework for key SASE capabilities is proposed, and two common SASE deployment frameworks are summarized. Finally, the future trend of SASE in terms of market, technology and application is prospected.
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Chen, R., Yue, S., Zhao, W., Fei, M., Wei, L. (2023). Overview of the Development of Secure Access Service Edge. In: Wang, Y., Liu, Y., Zou, J., Huo, M. (eds) Signal and Information Processing, Networking and Computers. ICSINC 2022. Lecture Notes in Electrical Engineering, vol 996. Springer, Singapore. https://doi.org/10.1007/978-981-19-9968-0_17
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DOI: https://doi.org/10.1007/978-981-19-9968-0_17
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