实体鉴别与复制鉴别

Entity Authentication and Replication Authentication

受理鉴别和彩信鉴别,就可以满足交易和网络的基本安全需要,但不能彻底解决复制攻击问题,特别是在网络安全上又多了一个防Do S攻击的问题。为此,CPK鉴别系统将受理鉴别划分为离线鉴别和在线鉴别,以在线鉴别对付对门户(网站、服务器)的复制攻击和Do S攻击。

Accepting authentication and multimedia message authentication could basically meet the requirements of transaction and network security, and however,they could not thoroughly solve the problem of replication attack, in particular, the emerging anti-DOS attack in network security. In light of this,the CPK authentication system divides the accepting authentication into off-line authentication and online authentication, and deal with replication attack and DOS attack to portal（ website, server） through online authentication.