Enterprise information system safety evaluation model based on boundary shell comprehensive strength

Abstract

The invention discloses an enterprise information system safety evaluation model based on boundary shell comprehensive strength, and the model comprises: a first construction module which is used forconstructing a three-layer boundary shell protection system according to a protection stage of an enterprise information system; a determination module which is used for determining the weight of eachevaluation index in the three-layer boundary shell protection system by utilizing principal component analysis and boundary shell comprehensive strength according to the constructed three-layer boundary shell protection system; and a second construction module which is used for constructing a multi-dimensional enterprise information system safety evaluation model by using a fuzzy comprehensive evaluation method according to the determined weights of the evaluation indexes. According to the invention, the safety of the enterprise information system can be evaluated more comprehensively, and the credibility and effectiveness of research results can be enhanced.

Description

technical field [0001] The invention relates to the technical field of enterprise information system security, in particular to an enterprise information system security evaluation model based on the comprehensive strength of Jieke. Background technique [0002] IBM Security and Ponemon Institute jointly released the Global 2017 Data Breach Cost Survey Report, pointing out that the average scale of data breach incidents (the number of lost or stolen records) in many industries and large-scale enterprises increased by 1.8% compared with previous years, and information security has become an important aspect of enterprise production and production. The key elements of development, research on enterprise information system security has certain theoretical value and practical significance. [0003] The rapid development of new high-end technologies such as big data, cloud computing, artificial intelligence, and mobile Internet of Things has accelerated the dissemination of infor...

AI Technical Summary

Problems solved by technology

H.Cholez et al. proposed a maturity model of enterprise information system security to realize the measurement of information system security of small and medium-sized enterprises, but did not consider the impact of regional factors on enterprise information system security

The evaluation methods used in the existing literature have their own emphasis, and the selected evaluation indicators cover different sizes, which affects the accuracy and effectiveness of the research results to a certain extent.

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