Method of Grouping Subjects and Objects in Information Systems
The paper considers the problem of dividing users and information systems into groups in organizations of an arbitrary scale. Modern methods do not consider specifics of the organization, business priorities and actual attacking techniques. Two feature sets for subjects and information systems are p...
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| Autores principales: | , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
FRUCT
2021
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/90744cf9854940d5b0d5083388b2f064 |
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| Sumario: | The paper considers the problem of dividing users and information systems into groups in organizations of an arbitrary scale. Modern methods do not consider specifics of the organization, business priorities and actual attacking techniques. Two feature sets for subjects and information systems are presented. The features are selected by analysis of dispersion, correlation coefficients and linear regression models built on pairs of features. An evaluation of clustering algorithms applicability to the problem of dividing users and information systems into groups is performed. An algorithm applying the results to real world organizations is constructed. The output of the algorithm can be used for network information security evaluation, access rights management and for designing requirements for network segmentation. |
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