《计算机应用研究》|Application Research of Computers

基于虚拟移动的IPv6主动防御方案

Proactive defense scheme of IPv6 based on virtual mobile

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作者 孔亚洲,张连成,王振兴
机构 数学工程与先进计算国家重点实验室,郑州 450002
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文章编号 1001-3695(2019)07-048-2143-05
DOI 10.19734/j.issn.1001-3695.2018.01.0045
摘要 现有通过地址跳变对IPv6节点进行防护的技术依赖时间同步或事件同步。利用IPv6的良好移动特性和多转交地址注册机制,提出一种基于虚拟移动的IPv6主动防御方案。通过为IPv6节点分配动态变化的转交地址,使其呈现出在网络内不断移动的特征,在降低攻击者对其实施攻击概率的同时保证通信的持续。理论分析和实验测试表明,方案具有良好的抗攻击能力,且系统开销较小。
关键词 IPv6; 虚拟移动; 主动防御; 方案
基金项目 国家自然科学基金重点资助项目(61402526)
本文URL http://www.arocmag.com/article/01-2019-07-048.html
英文标题 Proactive defense scheme of IPv6 based on virtual mobile
作者英文名 Kong Yazhou, Zhang Liancheng, Wang Zhenxing
机构英文名 State Key Laboratory of Mathematical Engineering & Advanced Computing,Zhengzhou 450002,China
英文摘要 The existing technologies for protecting IPv6 nodes by address hopping rely on time synchronization or event synchronization. Utilizing the good mobility feature of IPv6 and multiple care-of address registration mechanisms, this paper proposed a proactive defense scheme of IPv6 based on virtual mobile. By assigning a dynamically changing care-of address to an IPv6 node, the IPv6 node presented the continuously moving feature in the network, reduced the attack probability of an attacker, and ensured the continuity of communications. Theoretical analysis and experimental tests show that the scheme has good anti-attack ability and less system overhead.
英文关键词 IPv6; virtual mobile; proactive defense; scheme
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收稿日期 2018/1/16
修回日期 2018/3/9
页码 2143-2147,2153
中图分类号 TP393.08
文献标志码 A