CT-ISG: Dartmouth Trace Sanitization Framework

CT-ISG：达特茅斯痕迹消毒框架

• 批准号: 0831409
• 负责人: David Kotz
• 金额: --
• 依托单位: Dartmouth College
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2008
• 资助国家: 美国
• 起止时间: 2008-09-01 至 2011-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0831409&HistoricalAwards=false
• 关键词: CT; ISG; Dartmouth; Trace; Sanitization

National Science FoundationNSF Cyber Trust ProgramProposal Number: 0831409Principal Investigator: David KotzInstitution: Dartmouth CollegeProposal Title: CT-ISG: Dartmouth Trace Sanitization Framework Project SummaryComputer-network research advances more quickly when researchers are able to analyze the activity of live computer networks. Because it is difficult to collect traffic traces from production computer networks, it is critical for the network-research community to share traces. Researchers who capture network traces and wish to share them, of course, must properly "sanitize" the trace to remove sensitive information. Sanitization always involves a challenging trade-off between sanitization effectiveness (providing anonymity for network users and secrecy for network operational information) and research usefulness (since only the information retained can be used by the researcher). This project aims to increase network-trace sharing by making it safer and easier to sanitize network traces. To this end, the project will develop and release NetSANI (Network Trace Sanitization and ANonymization Infrastructure), a flexible and extensible suite of software tools for sanitizing network traces, based on user-specified sanitization goals and user-specified research goals. The tools will be verified on extensive traces collected at Dartmouth College, and evaluated by providing early releases to external collaborators who will test the tools on their traces. The NetSANI project will have broad academic and practical impact: (a) better tools will enable and encourage more network-trace sharing, which helps the research community do better research, (b) better access to network traces will help companies develop better network products, and (c) better anonymization methods will protect network users' privacy. The outreach efforts will help spur the research community into defining norms and best practices for trace sanitization. Finally, the project will involve graduate and undergraduate students in research and incorporate research results in courses.

国家科学基金会网络信托基金pRograproposal编号：0831409Principal研究者：David Kotzinstitution：达特茅斯大学学院塑造标题：CT-ISG：Dartmouth Trace SaniTization SaniTization SaniTization Project Project Protive Proputer-Network-Network-Network-Network Network Network Research在研究人员能够分析现场计算机网络活动时会更快地进步。 因为很难从生产计算机网络中收集流量轨迹，所以对于网络研究社区而言，共享痕迹至关重要。当然，捕获网络跟踪并希望分享网络的研究人员必须正确“消毒”痕迹以删除敏感信息。消毒始终涉及消毒效率（为网络用户提供匿名性和网络操作信息的保密性）和研究有用性之间的挑战性权衡（因为只有保留的信息可以由研究人员使用）。该项目旨在通过使网络跟踪更安全，更易于消毒网络轨迹来增加网络跟踪共享。 为此，该项目将基于用户指定的卫生目标和用户指定的研究目标，开发和发布NetSani（网络跟踪消毒和匿名基础架构），这是一种灵活且可扩展的软件工具套件，用于消毒网络跟踪。 这些工具将在达特茅斯学院收集的广泛痕迹上进行验证，并通过向将在其痕迹上测试工具的外部合作者提供早期版本来进行评估。 Netsani项目将产生广泛的学术和实际影响：（a）更好的工具将启用并鼓励更多的网络跟踪共享，这可以帮助研究社区更好地研究，（b）更好地访问网络痕迹将帮助公司开发更好的网络产品，并且（c）更好的匿名方法将保护网络用户的隐私。 外展工作将有助于促使研究界定义痕量消毒的规范和最佳实践。 最后，该项目将涉及研究生和本科生研究，并将研究成果纳入课程。