김서이, 이일구,

Vol. 34, No. 4, pp. 735-746, 8월. 2024
10.13089/JKIISC.2024.34.4.735, Full Text:
Keywords: Zero Trust, Software-Defined Perimeter, Dynamic Access Control
Abstract

The rapid advancement of computer technology has necessitated a safer user environment, prompting the adoption of the zero trust model, which verifies all internal and external network activities. This paper proposes an efficient network traffic data-based dynamic access control method leveraging Software-Defined Perimeter (SDP) capabilities to implement zero trust and address latency issues. According to the performance evaluation results, the detection performance of the proposed scheme is similar to that of conventional schemes, but the dataset size was reduced by 62.47%. Additionally, by proposing an adaptive zero trust verification approach, the dataset size and verification time were reduced by 83.9% and 9.1%, respectively, while maintaining similar detection performance to conventional methods.

Statistics
Cite this article