基于SAVI的IPv6接入认证系统设计

Design of IPv6 access authentication system based on SAVI

为了提高用户接入互联网的安全性,文中设计一款基于SAVI技术的IPv6接入认证系统。该系统基于充分的用户调研和技术分析,在Web认证方法的基础上,引入SAVI源地址验证技术。经实验测试表明,该系统可以抵抗分布式拒绝服务攻击,屏蔽无合法权限和伪造源地址的非法用户访问,进一步提高了新一代移动互联网的安全性防护水平。

In order to improve the security of users′access to the Internet,an IPv6 access authentication system was de-signed by means of SAVI technology.On the basis of web authentication method,the SAVI source address verification technolo-gy was introduced into the system after sufficient user survey and technical analysis.The testing results in the experiment show that the system can resist the distributed denial of service attacks,shield the access of illegal users without legal privileges and forged source addresses,and further improve the security protection level of the new generation of mobile internet.