Cross-network access control mechanism for complex network environment
Complex network environments,such as space-ground integrated networks,internet of things and complex private networks,have some typical characteristics,e.g.,integration of multi-network and information flow in cross-network.These characteristics bring access control for complex network environment t...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2018-02-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2018019/ |
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| Summary: | Complex network environments,such as space-ground integrated networks,internet of things and complex private networks,have some typical characteristics,e.g.,integration of multi-network and information flow in cross-network.These characteristics bring access control for complex network environment the new requirement of coarse-grained control,sticky policies and inconsistent operation semantics.To satisfy these requirements,cross-network access control mechanism in complex network environments (CACCN) was designed by mapping the cyberspace-oriented access control.First of all,the process of mapping was illustrated using the example of space-ground integrated networks.Next,a management model was proposed to manage the control elements in CACCN and a series of management functions were designed by using Z-notation.The analysis on practical example demonstrates that the mechanism can satisfy a series of access control requirements. |
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| ISSN: | 1000-436X |