通信学报2018，Vol.39Issue(2)：1-10,10.DOI:10.11959/j.issn.1000-436x.2018019
复杂网络环境下跨网访问控制机制
Cross-network access control mechanism for complex network environment
摘要
Abstract
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 cy-berspace-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.关键词
复杂网络环境/跨网/天地一体化网络/访问控制机制/管理模型Key words
complex network environment/cross-network/space-ground integrated network/access control/manage-ment model分类
信息技术与安全科学引用本文复制引用
李凤华,陈天柱,王震,张林杰,史国振,郭云川..复杂网络环境下跨网访问控制机制[J].通信学报,2018,39(2):1-10,10.基金项目
国家重点研发计划基金资助项目(No.2016YFB0801001) （No.2016YFB0801001）
国家自然科学基金资助项目(No.61672515)Foundation Items: The National Key R&D Program of China(No.2016YFB0801001), The National Natural Science Foundation of China (No.61672515) （No.61672515）
