Dynamic access control method for SDP-based network environments

EURASIP Journal on Wireless Communications and Networking

Research

Doochan Ko¹  Inwhee Joe¹  Daniel Kim¹  Hyunjin You¹  Richard Wong¹ 

[1] Department of Computer Science, Hanyang University, Seoul, South Korea;

关键词: Dynamic access control;    Software-defined perimeter;    Security model;   

DOI  :  10.1186/s13638-023-02305-9

 received in 2023-02-07, accepted in 2023-09-07,  发布年份 2023

来源: Springer

【 摘 要 】

With online work environments and other distributed computing systems—such as cloud technologies or Internet of Things systems—becoming increasingly popular today due to the COVID-19 pandemic and general technological advances, the question of how to keep them secure has also become a pertinent concern. With this increased dependence on online systems for companies, cyberattacks have also been on the rise. To protect terminal devices, many companies have resorted to implementing a single boundary-defense model. This method has yielded positive results in securing the network from external threats, but it does not effectively protect network from internal security threats. With the vulnerabilities in the internal network security in mind, a dynamic access control method used with a zero-trust software-defined perimeter security model could be a viable solution. This study proposes a dynamic access control method using an engine with a new reward and penalty point-based system (RP Engine) and a dynamic task engine (DT Engine) for a zero-trust SDP security model.

【 授权许可】

CC BY   
© Springer Nature Switzerland AG 2023

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