| 网络空间安全态势感知研究 |
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| 作者姓名： | 赵淦森 吴杰超 陈梓豪 任雪琦 谭昊翔 马朝辉 |
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| 作者单位： | 1. 华南师范大学计算机学院，广东 广州 510631;2. 广东外语外贸大学思科信息学院，广东 广州 510006 |
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| 摘 要： | 网络空间是继海、陆、空、太空后的第五大主权空间，其安全与国家安全紧密相关。如何在网络空间中及时发现安全威胁、防御攻击、溯源攻击等是当下面临的困境之一。对网络空间中多源、异构、割裂的资产，在构建可信IaaS的基础上，通过基于本体论的键联数据语义网关联技术，构建网络空间安全态势感知模型，在保证融合数据访问控制安全的同时，对网络空间资产进行综合分析，以感知网络空间的安全态势，对网络空间治理具有一定的参考意义。
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| 关 键 词： | 网络空间安全 态势感知 本体论 语义网 |
Research on cyberspace security situation awareness |
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| Authors: | Gan-sen ZHAO Jie-chao WU Zi-hao CHEN Xue-qi REN Hao-xiang TAN Zhao-hui MA |
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| Affiliation: | 1. School of Computer Science,South China Normal University,Guangzhou 510631,China;2. Cisco School of Informatics,Guangdong University of Foreign Studies,Guangzhou 510006,China |
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| Abstract: | Cyberspace is the fifth sovereignty space after the sea,land,sky and space.The security of cyberspace is closely relative to national security.How to discover threat in time,how to defense network attack,how to trace attackers were the problems to be selved.Facing the polyphyletic,isomeric,disconnected properties in the cyberspace,bases on a credible IaaS,a cyberspace security situation awareness was constructed by ontology,semantic Web and linked data theory.While guarantee the access security of integrating data,the model could make a comprehensive analysis on the properties in the cyberspace,which contributes to cyberspace governance. |
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| Keywords: | cyber security situation awareness ontology semantic Web |
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