multi-factor authentication
noun/ˌmʌlti fæktər ɔːˌθentɪˈkeɪʃn/
/ˌmʌlti fæktər ɔːˌθentɪˈkeɪʃn/, /ˌmʌltaɪ fæktər ɔːˌθentɪˈkeɪʃn/
(abbreviation MFA)
[uncountable]- a method of checking the identity of digital users that involves checking two different proofs of identity before a user is granted access to a website or app
一种检查数字用户身份的方法，涉及在用户被授予访问网站或应用程序之前检查两种不同的身份证明 - For security reasons it is important to set up multi-factor authentication.
出于安全原因，设置多重身份验证非常重要。
- For security reasons it is important to set up multi-factor authentication.