two-factor authentication是什么意思

two-factor authentication的意思是“双重认证”。

例句：

1.Many organizations are turning to two - factor authentication and new software token technologies that leverage one - time passwords. 

很多机构转向采用两因素认证和利用 一次性 口令的新软件权标技术。

2.Disputes surrounding password usage continue to impress upon me the need for mainstream multi - factor authentication. 

围绕着密码的使用展开的讨论,令我不断在思考主流的多因素验证的必要性。

3.This paper proposed an end - to - end authentication protocol between two motion operation businesses. 

提出了一个在不同移动运营商中移动终端的相互认证协议。

two-factor authentic
双因素认证；双重认证
1. Launch of two - factor authentication for internet banking
网上银行双重认证

2. Two - factor authentication means stronger security
双重认证-双重保障

3. Internet banking with two - factor authentication
于网上银行安全理财