吉林大学学报(信息科学版) ›› 2021, Vol. 39 ›› Issue (5): 562-568.

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新冠肺炎疫情下接触者追踪的隐私风险及保护

王 冬1,2 , 徐正全2   

  1. 1. 杭州电子科技大学 网络空间安全学院, 杭州 310018; 2. 武汉大学 测绘遥感信息工程国家重点实验室, 武汉 430079
  • 收稿日期:2021-03-10 出版日期:2021-10-01 发布日期:2021-10-01
  • 作者简介:王冬(1990— ), 女, 山东泰安人, 武汉大学讲师, 主要从事隐私保护研究, (Tel)86-15927376629(E-mail) dwang22@nd.edu; 徐正全(1962— ), 男, 武汉人, 武汉大学教授, 博士生导师, 主要从事隐私保护研究, ( Tel) 86-18907137516(E-mail)xuzq@whu.edu.cn。
  • 基金资助:
    国家自然科学基金资助项目(41971407); 美国自然科学基金资助项目(1717417)

Privacy Risk and Preservation in Contact Tracing of COVID-19

WANG Dong 1,2 , XU Zhengquan 2   

  1. 1. School of Cyberspace, Hangzhou Danzi University, Hangzhou 310018, China; 2. State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan 430079, China
  • Received:2021-03-10 Online:2021-10-01 Published:2021-10-01

摘要: 许多国家政府都发布了抗击新冠肺炎(covid-19)传播的联系人追踪应用程序, 旨在帮助卫生官员发现感 染者后追踪接触情况。 然而, 位置追踪应用程序会对用户隐私造成泄露。 因此, 为了解决接触者追踪对用户隐 私影响, 分析、讨论、综述了当前接触者追踪中的隐私风险和保护问题, 保证在不降低对公共健康有用性的情 况下改善隐私泄露问题。 希望通过此研究结果, 确保移动联系人追踪应用程序的用户隐私, 并鼓励政府努力开 发有效的替代解决方案, 为用户提供更强的隐私保护。

关键词: 新冠肺炎,  , 隐私保护,  , 接触者追踪

Abstract: Many governments released some mobile phone app to fight the spread of novel diseases, such as for the COVID-19 pandemic to assist health officials in tracking down exposures after an infected individual is identified. However, there are important privacy implications of the existence of such tracking apps. In order to solve the influence of current contact tracking on user privacy, this paper analyzes, discusses and summarizes the privacy risks and protection issues in current contact tracking for the first time, aiming at improving privacy issues without reducing the usefulness to public health. We hope in writing this document to ensure that privacy is a central feature of conversations surrounding mobile contact tracing apps and to encourage community efforts to develop alternative effective solutions with stronger privacy protection for the users.

Key words: COVID-19,  , privacy preserving,  , contact tracing

中图分类号: 

  • TP301