Seokeon Choe, Jongsub Lee, Geunsun Tak, Joowon Choi

KIPS Transactions on Computer and Communication Systems, Vol. 12, No. 4, pp. 143-156, Apr. 2023
https://doi.org/10.3745/KTCCS.2023.12.4.143,   PDF Download:
Keywords: Cyber Security, CERT, Enterprise Information Security, Perceived Value, Value Based Adoption Model
Abstract

The domestic threat information sharing system to deal with various security threats in the rapidly changing cyber environment needs to be improved. In this study, to solve these problems and promote the activation of threat information sharing, we derive a research model based on the value-based containment model (VAM) for vital factors in information sharing. After conducting a Ricardian 5-point survey on a total of 204 individuals, the statistical results of the first 151 individuals were analyzed using SPSS and AMOS, and the statistical results of the second 204 individuals were analyzed using R-Studio. As a result, perceivability was found to have a significant impact as a core factor in the activation of cyber threat information sharing (β=0.405, p<0.01), and the hindrance factor was analyzed as innovation resistance (β=-0.152, p<0.01). Microscopically, the obtained results can be applied to factor analysis for activating information sharing of cyber threats by companies in the future, and macroscopically, they can contribute to the foundational development of a national cyber threat response system.

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