摘要
隐私保护和行为问责是网络安全领域两个重要研究课题。现有网络体系结构在设计之初缺乏对安全的考虑,缺少对用户隐私保护的设计和对网络管理者问责能力的考量。网络容易受到多种类型的攻击,用户的隐私难以保障,且当网络攻击发生时,网络管理者难以及时、准确的找到攻击来源,增加了网络安全维护难度。文章介绍了隐私保护与行为问责领域的相关研究,分析了问题存在的原因,最后阐述了研究思路和后续工作。
There are two crucial topics within the study of cybersecurity： privacy and accountability. Nevertheless, the original designation of current network architecture（i.e., TCP/IP networking） lacks the consideration of security. And the protection of user＇s privacy and the real-time accountability were not taken into consideration, either. For this reason, the network is vulnerable to various types of attacks, which leads to the unguaranteed privacy of network users. What＇s more, it will bring more difficulties in network security management, as it is hard for administrators to trace the source timely and accurately when being attacked. Take all these into consideration, we try to provide an overview of the former research on both privacy andaccountability, analyze the causes and expound research ideas and future work in this paper.
作者
马宇翔
葛敬国
Ma Yuxiang Ge Jingguo(Institute of Information Engineering, Chinese Academy of Sciences, Beijing, 100195, China Computer Network Information Center, Chinese Academy of Sciences, Beijing 100190, China)
出处
《科研信息化技术与应用》
2017年第1期19-26,共8页
E-science Technology & Application
基金
国家科技重大专项"5G与信息中心网络(ICN)融合技术研发"课题(2017ZX03001019)
中国科学院科技服务网络计划(STS)项目"5G网络关键技术研发与验证"
