| LBS系统安全性 |
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| 引用本文： | 戴忠华,彭勇,赵天宇.LBS系统安全性[J].清华大学学报(自然科学版),2011(10):1246-1251. |
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| 作者姓名： | 戴忠华 彭勇 赵天宇 |
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| 作者单位： | 中国信息安全评测中心;北京邮电大学网络与交换技术国家重点实验室信息安全中心; |
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| 基金项目： | 国家自然科学基金重点资助项目(90818021) |
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| 摘 要： | LBS（基于位置服务）是利用移动用户的位置信息,为用户提供的一种新型的增值服务。用户位置信息具有天然的敏感性,加之目前专门针对LBS的政策法规的缺位,如何防止用户位置信息的泄露便成为一个亟待解决的问题。对此,该文首先通过分析LBS系统的架构、服务流程来阐述目前已经应用于LBS系统的安全隐私保护措施。之后提出一些目前仍然...
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| 关 键 词： | 基于位置服务(LBS) 安全性 隐私性 |
Security survey for LBS systems |
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| DAI Zhonghua,PENG Yong,ZHAO Tianyu.Security survey for LBS systems[J].Journal of Tsinghua University(Science and Technology),2011(10):1246-1251. |
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| Authors: | DAI Zhonghua PENG Yong ZHAO Tianyu |
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| Institution: | DAI Zhonghua1,PENG Yong1,ZHAO Tianyu2(1.China Information Technology Security Evaluation Center,Beijing 100085,China,2.Information Security Center,State Key Laboratory of Networking and Switching Technology,Beijing University of Posts and Telecommunications,Beijing 100876,China) |
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| Abstract: | LBS(location based service) is a new kind of value-added service provided for users using UE location information.The natural sensitivity of the location information,together with the absence of policies and LBS regulations has created a need to find a method to prevent the disclosure of location information.This paper first introduces current security and privacy protection measures through analyses of the construction and service progress of LBS systems.Then,key security risks are described with their con... |
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| Keywords: | LBS(location based service) security privacy |
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