网络与信息安全学报2024，Vol.10Issue(5)：56-70,15.DOI:10.11959/j.issn.2096-109x.2024066
基于动态域名水印的IPv6 DNS服务发现方法
Method for the discovery of IPv6 DNS services based on the dynamic domain name watermarks
韩丁康 1朱宇佳 1赵蕾 1焦亮 1刘庆云1
作者信息
- 1. 中国科学院信息工程研究所,北京 100085||中国科学院大学网络空间安全学院,北京 100049
- 折叠
摘要
Abstract
DNS(domain name system)services in the IPv6 environment experienced rapid development.Research on methods for discovering DNS services in an IPv6 environment was of paramount importance in order to analyze the global developmental trends of DNS services in IPv6 and enhance their reliability.Based on the cooperative resolution relationship between IPv4 and IPv6,associating IPv6 DNS services through inter-stack services was an effective approach.However,existing methods for discovering IPv6 DNS services based on inter-stack service asso-ciation were limited by the length of DNS probe packets.In response to this issue,a novel approach was proposed for discovering IPv6 DNS services based on dynamic domain name watermarks.By constructing dynamic domain name resource records using self-established authoritative servers,the limitations imposed by probe packet length were circumvented.Comparative analysis indicated that the number of discovered IPv6 DNS services using this method increased by nearly 98%compared to traditional methods.Moreover,through the analysis of watermark logs,a plethora of resolver dependencies and centralization phenomena were identified.关键词
域名系统/IPv6/服务测绘/域名水印Key words
domain name system/IPv6/service measurement/domain name watermark分类
信息技术与安全科学引用本文复制引用
韩丁康,朱宇佳,赵蕾,焦亮,刘庆云..基于动态域名水印的IPv6 DNS服务发现方法[J].网络与信息安全学报,2024,10(5):56-70,15.
