身份认证技术是能够对信息收发方进行真实身份鉴别的技术，是保护网络信息资源安全的第一道大门。

The identity authentication technology that can authenticate the identity of the sender and the receiver is very important in the security system.

youdao

身份认证技术是能够对信息收发方进行真实身份鉴别的技术，是保护网络信息资源安全的第一道大门。

The identity authentication technology that can authenticate the identity of the sender and the receiver is very important in the security system.

youdao