Novel cyberspace-oriented access control model

被引：0
|
作者：
Li F.-H. [1 ]
Wang Y.-C. [1 ]
Yin L.-H. [1 ]
Xie R.-N. [2 ]
Xiong J.-B. [1 ]
机构：
[1] The State Key Laboratory of Information Security, Institute of Information Engineering, Chinese Academy of Sciences, Beijing
[2] Department of Information Security, Beijing Electronic Science and Technology Institute, Beijing
来源：
Tongxin Xuebao/Journal on Communications | 2016年 / 37卷 / 05期
关键词：
Access control; Administrative scene; Cyberspace security; Information dissemination mode; Information service pattern;
D O I：
10.11959/j.issn.1000-436x.2016109
中图分类号：
学科分类号：
摘要：
A novel cyberspace-oriented access control model was proposed, termed as CoAC, which avoided the threats by comprehensively considering vital factors, such as the access requesting entity, general tense, access point, device, networks, resource, internet-based interactive graph and chain of resource transmission. By appropriately adjusting these factors, CoAC emulated most of typical access control models and fulfilled the requirements of new information service patterns and dissemination modes. The administrative model of CoAC was also presented and the functions and methods for administrating CoAC were described by utilizing Z-notation. CoAC is flexible and scalable, it can be further refined and expanded to figure out new opportunities and challenges in the upcoming access control techniques. © 2016, Editorial Board of Journal on Communications. All right reserved.
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页码：9 / 20
页数：11
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