在IPv6-only网络中基于主机名相关性进行高效的IPv6地址扫描.
Ce Sun1, Liancheng Zhang2,3, Ruijuan Wang4
1School of Cyber Science and Engineering, Zhengzhou University, Zhengzhou, 450001, China.
Scientific reports
|February 13, 2026
概括
HFinder6通过关联主机名来增强仅IPv6网络扫描,提高OS覆盖范围和效率. 这种新方法在IPv6环境中显著提升了活跃节点的发现.
科学领域:
- 计算机网络 计算机网络.
- 网络安全 网络安全
- 操作系统操作系统操作系统
背景情况:
- 现有的IPv6扫描方法与现代操作系统安全性作斗争,导致不完整的扫描.
- 双扫描工具依赖于IPv4,限制它们在IPv6网络中的使用.
- 在IPv6环境中需要有效的IPv6地址扫描.
研究的目的:
- 提出HFinder6,一个高效的IPv6地址扫描技术,仅用于IPv6网络.
- 为了提高OS覆盖范围和IPv6地址扫描的完整性.
- 为了提高IPv6地址发现的效率.
主要方法:
- HFinder6结合了通过NDP路由器广告消息通过NDP路由器广告消息的被动捕获DHCPv6请求消息与主动触发.
- 它迫使节点发送Solicit消息以快速获取主机名.
- 使用mDNS和LLMNR协议进行并行查询,获取IPv6地址信息.
主要成果:
- 在只有IPv6的网络中,HFinder6在平均10.29秒内在18个操作系统版本中发现了43个IPv6地址.
- 它在操作系统覆盖和完整性方面与FScan6相匹配,性能优于其他6种工具.
- HFinder6发现了14个更多的操作系统版本,并扫描了35个更多的IPv6地址,使完整性增加了5.37倍.
结论:
- 在IPv6-only网络中,HFinder6显著提高了IPv6地址扫描的完整性和效率.
- 该方法克服了现有的IPv6-only和双扫描技术的局限性.
- 在现代IPv6环境中,HFinder6为发现活跃节点及其操作系统版本提供了一个强大的解决方案.
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