计算机工程与应用2018，Vol.54Issue(9)：28-36,9.DOI:10.3778/j.issn.1002-8331.1801-0101
DNS隐私问题现状的研究
Research on status of DNS privacy
黄锴 1孔宁2
作者信息
- 1. 中国科学院 计算机网络信息中心,北京100190
- 2. 中国科学院大学,北京100049
- 折叠
摘要
Abstract
The Domain Name System(DNS)is an indispensable infrastructure for the stable operation of the Internet.It translates the easy-to-remember domain names to IP addresses of Internet resources.However,DNS is plagued by security issues due to its openness.Privacy is a hot issue in recent years.By reviewing the DNS query operation,this paper analyzes the potential privacy risks in every link of the DNS query,and finds that the privacy attacks on the DNS are mainly the eavesdropping on the links and the privacy collection on the servers.Combined with the related researches on DNS privacy in recent years,this paper analyzes the privacy data that may be leaked on DNS,the impact scope and the possible harm. The various solutions that are known are sorted out,the performance of reliability,anonymity and deployability of these solutions are analyzed.At last some suggestions for follow-up studies from the technical level,deployment difficulty level and legal level are provided.关键词
域名系统/隐私/安全/匿名化Key words
Domain Name System(DNS)/privacy/security/anonymization分类
信息技术与安全科学引用本文复制引用
黄锴,孔宁..DNS隐私问题现状的研究[J].计算机工程与应用,2018,54(9):28-36,9.
