| 软件定义边界SDP:概念、技术及应用研究综述 |
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| 引用本文： | 潘吴斌,任国强. 软件定义边界SDP:概念、技术及应用研究综述[J]. 数字通信世界, 2021, 0(3) |
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| 作者姓名： | 潘吴斌 任国强 |
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| 作者单位： | 江苏天创科技有限公司 |
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| 摘 要： | 随着云计算、容器技术、软件定义网络等新技术不断发展,带来了一系列新的安全挑战,如身份验证,访问控制,数据隐私和数据完整性等。软件定义边界SDP的提出为网络安全模型提供了一种新的解决思路,该模型与VPN最大的区别在于需要先验证用户身份并验证设备才能建立连接。简要描述SDP体系结构,关键技术及应用场景,并对相关产品进行简单对比,结果表明SDP作为一种安全模型可以动态保护访问安全。
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| 关 键 词： | 网络安全 软件定义边界 SDP 零信任 安全模型 |
Software Defi ned Perimeter SDP:An Overview of Concepts,Techniques,and Application Research |
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| PAN Wubin,REN Guoqiang. Software Defi ned Perimeter SDP:An Overview of Concepts,Techniques,and Application Research[J]. Digital Communication World, 2021, 0(3) |
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| Authors: | PAN Wubin REN Guoqiang |
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| Affiliation: | (Jiangsu Tianchuang Technology Co.,Ltd.,Suzhou 21500,China) |
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| Abstract: | With the continuous development of cloud computing,container technology,software-defi ned network and other new technologies,it brings a series of new security challenges,such as authentication,access control,data privacy and data integrity.The proposal of software defi ned perimeter SDP provides a new solution for network security model.The biggest difference between this model and VPN is that users'identity and devices need to be verifi ed before connection can be established.This paper briefl y describes the architecture,key technologies and application scenarios of SDP,and makes a simple comparison of related products.The results show that SDP as a security model can dynamically protect access security. |
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| Keywords: | network security software defi ned perimeter SDP zero trust security model |
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