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DNS重绑定对路由器的影响及防护策略研究
引用本文:辛宏明,王勇军,赵芮元,郭双飞.DNS重绑定对路由器的影响及防护策略研究[J].成都信息工程学院学报,2014(6):579-585.
作者姓名:辛宏明  王勇军  赵芮元  郭双飞
作者单位:国防科学技术大学计算机学院,湖南长沙410073
基金项目:国家自然科学基金资助项目(F020805)
摘    要:路由器是网络中的关键节点,也是黑客攻击的重要目标之一。利用DNS重绑定的手段入侵路由器,具有很强的隐蔽性和危害性。在理论研究的基础上,模拟真实网络环境,探讨DNS重绑定对路由器的影响,开发Router Protector工具,该工具能够自动化地获取路由器的ip地址,并为路由器提供及时的攻击预警和有效的安全防护,具有很强的实践意义。

关 键 词:路由器  DNS重绑定  防护

Studying the Influence on the Router and Protection Strategy of DNS Rebinding
XIN Hong-ming,WANG Yong-jun,ZHAO Rui-yuan,GUO Shuang-fei.Studying the Influence on the Router and Protection Strategy of DNS Rebinding[J].Journal of Chengdu University of Information Technology,2014(6):579-585.
Authors:XIN Hong-ming  WANG Yong-jun  ZHAO Rui-yuan  GUO Shuang-fei
Institution:(College of Computer, National University of Defense Technology,Changsha 410073,China)
Abstract:The router is the key nodes in the network. It is also one of the important targets of the hacker attack. The attack on the router using DNS rebinding method is very concealed and harmful. In this paper,on the basis of theoretical research,we simulate the real network environment and discuss the effect of DNS rebinding on routers. Then we develop the Router Protector tool,which can automatically obtain IP address of the router,and provide timely warning of the attack and the effective safety protection for the router. This tool has a strong practical significance.
Keywords:router  DNS rebinding  protection
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