通信学报 ›› 2012, Vol. 33 ›› Issue (12): 11-18.doi: 10.3969/j.issn.1000-436x.2012.12.002

• 学术论文 • 上一篇    下一篇

基于社会信任的恶意网页协防机制

刘昕1,3,贾春福2,3,刘国友2,胡志超2,王冬2   

  1. 1 中国石油大学(华东)计算机与通信工程学院,山东 青岛 266580
    2 南开大学 信息技术科学学院,天津 300071
    3 南京大学 计算机软件新技术国家重点实验室,江苏 南京 210093
  • 出版日期:2012-12-25 发布日期:2017-07-15
  • 基金资助:
    国家自然科学基金资助项目;国家自然科学基金资助项目;国家重点基础研究发展计划(“973”计划)基金资助项目;高等学校博士学科点专项科研基金资助项目

Collaborative defending scheme against malicious Web pages based on social trust

Xin LIU1,3,Chun-fu JIA2,3,Guo-you LIU2,Zhi-chao HU2,Dong WANG2   

  1. 1 College of Computer &Communication Engineering,China Univers ty of Petroleum,Qingdao 266580,China
    2 Department of Computer and Information Security,Nankai University,Tianjin 300071,China
    3 State Key Laboratory for Novel Software Technology,Nanjing University,Nanjing 210093,China
  • Online:2012-12-25 Published:2017-07-15
  • Supported by:
    The National Natural Science Foundation of China;The National Natural Science Foundation of China;The National Basic Research Pro-gram of China (973 Program);The Specialized Research Fund for the Doctoral Program of Higher Education of China

摘要:

摘 要:针对恶意网页的威胁,提出了一种基于社会信任的分布式恶意网页协作防御机制:结合第三方专业服务机构提供的恶意网址列表,并利用社会网络中好友间的直接信任和间接信任获取好友对网页的评价信息,集成好友的安全浏览经验形成网页综合评价;每个用户都与其好友进行协作,形成一个网状的防御体系。实验结果表明,该机制能够有效减少恶意网页的访问量,提高社会网络防御恶意网页的能力。

关键词: 社会网络, 社会信任, 恶意网页, 网页评价, 间接信任

Abstract:

To deal with the threat of malicious Web pages,a distributed defending scheme against malicious Web pages based on social trust was proposed.Besides the malicious URL list from third-party professional organizations,the direct and indirect trust relations between friends in social network were used to obtain evaluations of Web pages.The experiences about Web surfing from a user’s friends were collected to result in synthetical evaluations on his computer.Each user cooperated with his friends,so that a defending system was formed on the overall perspective,which can improve the defending ability of the social network against malicious Web pages.The experiment results indicate that the visits of malicious Web pages under the scheme decrease obviously than the methods without social trust.

Key words: social network, social trust, malicious Web page, Web page evaluation, indirect trust

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