通信学报 ›› 2016, Vol. 37 ›› Issue (12): 77-85.doi: 10.11959/j.issn.1000-436x.2016274

• 学术论文 • 上一篇    下一篇

基于Cookie的网盘资源在线溯源方法

林海伦1,李焱2,王伟平1,岳银亮1,林政1   

  1. 1 中国科学院信息工程研究所,北京 100093
    2 国家计算机网络应急技术处理协调中心,北京 100029
  • 出版日期:2016-12-25 发布日期:2017-05-15
  • 基金资助:
    “核高基”国家科技重大专项基金资助项目;国家自然科学基金资助项目;国家自然科学基金资助项目;国家自然科学基金资助项目;国家自然科学基金资助项目;国家自然科学基金资助项目

Cookie based online tracing method for cyberlockers resource

Hai-lun LIN1,Yan LI2,Wei-ping WANG1,Yin-liang YUE1,Zheng LIN1   

  1. 1 Institute of Information Engineering, Chinese Academy of Sciences, Beijing 100093, China
    2 National Computer Network Emergency Response and Coordination Center, Beijing 100029, China
  • Online:2016-12-25 Published:2017-05-15
  • Supported by:
    The National Science and Technology Major Project of Hegaoji;The National Natural Science Foundation of China;The National Natural Science Foundation of China;The National Natural Science Foundation of China;The National Natural Science Foundation of China;The National Natural Science Foundation of China

摘要:

网盘作为一种基于互联网的信息传播载体,其所分享的敏感资源已经在网络流量中占有越来越多的比例,因此,获取网盘资源的分享链接对于网络安全有着重要的意义。提出了一种高效可扩展的基于Cookie的网盘资源溯源方法—CookieTracing。该方法通过在海量的HTTP会话中建立Cookie与HTTP会话的索引表来实现网盘资源和下载网盘资源的跳转链的关联,同时通过累计散列算法加快溯源结果的验证。实验结果表明,所提方法具有较好的性能和可扩展性。

关键词: 网盘资源, 分享链接, URL跳转链, Cookie, HTTP会话

Abstract:

Cyberlockers have recently become an Internet-based agent of information dissemination. In light of the non-negligible fraction accounted by the traffic flows originating from cyberlocks, it is necessary to trace them for net-work security. An efficient and scalable cookie based online cyberlockers resource tracing method was proposed, called CookieTracing. It can achieve an efficient association between cyberlockers resource and its download redirect chain by construction of index table between cookie and HTTP sessions in massive HTTP sessions. Meanwhile, through cumula-tive hash algorithm, it can speed up the validation of tracing results. Experimental results show that this method performs good efficiency and scalability.

Key words: cyberlockers resource, shared links, URL chain, Cookie, HTTP session

No Suggested Reading articles found!