What do you mean by two-factor authentication?

What do you mean by two-factor authentication?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: easy

标签: interviewbit, cyber-security, topic-specific, security, cybersecurity

参考答案摘要

Two-factor authentication (2FA) , often known as two-step verification or dual-factor authentication, is a security method in which users validate their identity using two independent authentication f...

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