Role-Based Access Control Model for Inter-System Cross-Domain in Multi-Domain Environment
Information service platforms or management information systems of various institutions or sectors of enterprises are gradually interconnected to form a multi-domain environment. A multi-domain environment is convenient for managers to supervise and manage systems, and for users to access data acros...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-12-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/12/24/13036 |
| _version_ | 1797461578862297088 |
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| author | Yunliang Li Zhiqiang Du Yanfang Fu Liangxin Liu |
| author_facet | Yunliang Li Zhiqiang Du Yanfang Fu Liangxin Liu |
| author_sort | Yunliang Li |
| collection | DOAJ |
| description | Information service platforms or management information systems of various institutions or sectors of enterprises are gradually interconnected to form a multi-domain environment. A multi-domain environment is convenient for managers to supervise and manage systems, and for users to access data across domains and systems. However, given the complex multi-domain environment and many users, the traditional or enhanced role-based access control (RBAC) model still faces some challenges. It is necessary to address issues such as role naming conflicts, platform–domain management conflicts, inter-domain management conflicts, and cross-domain sharing difficulties. For the above problems, a role-based access control model for inter-system cross-domain in multi-domain environment (RBAC-IC) is proposed. This paper formally defines the model, divides roles into abstract roles and specific roles, and designs the operating process of the access control model. The model has four characteristics: support role name repetition, platform–domain isolation management, inter-domain isolation management, and fine-grained cross-domain sharing. By establishing security violation formulas for security analysis, it is finally shown that RBAC-IC can operate safely. |
| first_indexed | 2024-03-09T17:21:25Z |
| format | Article |
| id | doaj.art-bcba831620304048a27f0b671f0667ce |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-03-09T17:21:25Z |
| publishDate | 2022-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-bcba831620304048a27f0b671f0667ce2023-11-24T13:09:04ZengMDPI AGApplied Sciences2076-34172022-12-0112241303610.3390/app122413036Role-Based Access Control Model for Inter-System Cross-Domain in Multi-Domain EnvironmentYunliang Li0Zhiqiang Du1Yanfang Fu2Liangxin Liu3School of Armament Science and Technology, Xi’an Technological University, Xi’an 710021, ChinaSchool of Computer Science and Engineering, Xi’an Technological University, Xi’an 710021, ChinaSchool of Computer Science and Engineering, Xi’an Technological University, Xi’an 710021, ChinaSchool of Computer Science and Engineering, Xi’an Technological University, Xi’an 710021, ChinaInformation service platforms or management information systems of various institutions or sectors of enterprises are gradually interconnected to form a multi-domain environment. A multi-domain environment is convenient for managers to supervise and manage systems, and for users to access data across domains and systems. However, given the complex multi-domain environment and many users, the traditional or enhanced role-based access control (RBAC) model still faces some challenges. It is necessary to address issues such as role naming conflicts, platform–domain management conflicts, inter-domain management conflicts, and cross-domain sharing difficulties. For the above problems, a role-based access control model for inter-system cross-domain in multi-domain environment (RBAC-IC) is proposed. This paper formally defines the model, divides roles into abstract roles and specific roles, and designs the operating process of the access control model. The model has four characteristics: support role name repetition, platform–domain isolation management, inter-domain isolation management, and fine-grained cross-domain sharing. By establishing security violation formulas for security analysis, it is finally shown that RBAC-IC can operate safely.https://www.mdpi.com/2076-3417/12/24/13036role-based access control (RBAC)inter-system cross-domainaccess controlmulti-domain environmentinformation service platform |
| spellingShingle | Yunliang Li Zhiqiang Du Yanfang Fu Liangxin Liu Role-Based Access Control Model for Inter-System Cross-Domain in Multi-Domain Environment Applied Sciences role-based access control (RBAC) inter-system cross-domain access control multi-domain environment information service platform |
| title | Role-Based Access Control Model for Inter-System Cross-Domain in Multi-Domain Environment |
| title_full | Role-Based Access Control Model for Inter-System Cross-Domain in Multi-Domain Environment |
| title_fullStr | Role-Based Access Control Model for Inter-System Cross-Domain in Multi-Domain Environment |
| title_full_unstemmed | Role-Based Access Control Model for Inter-System Cross-Domain in Multi-Domain Environment |
| title_short | Role-Based Access Control Model for Inter-System Cross-Domain in Multi-Domain Environment |
| title_sort | role based access control model for inter system cross domain in multi domain environment |
| topic | role-based access control (RBAC) inter-system cross-domain access control multi-domain environment information service platform |
| url | https://www.mdpi.com/2076-3417/12/24/13036 |
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