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Review on Security Defense Technology Research in Edge Computing Environment

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Edge computing,which achieves quick data processing by sinking data computing and storage to the network edge,has grown rapidly along with the Internet of things.The new network architecture of edge computing brings new security challenges.Based on this,this paper investigates the edge computing security literature pub-lished in recent years and summarizes and analyzes research work on edge computing security from different attack surfaces.We start with the definition and architecture of edge computing.From the attack surface between device and edge server,as well as on edge servers,the research describes the security threats and defense methods of edge computing.In addition,the cause of the attack and the pros and cons of defense methods is introduced.The chal-lenges and future research directions of edge computing are given.

Edge computingSecurityThreatDefenseArchitectureAttack surface

Ke SHANG、Weizhen HE、Shuai ZHANG

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National Digital Switching System Engineering and Technological R&D Center,Zhengzhou 450001,China

National Natural Science Foundation of ChinaNational Key R&D Program of ChinaNational Key R&D Program of China

620724672021YFB10062002021YFB1006201

2024

电子学报(英文)

电子学报(英文)

CSTPCDEI
ISSN:1022-4653
年,卷(期):2024.33(1)
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