常說登入帳戶時除了用密碼,最好還要有雙重因素驗證(Two Factors Authentication, 2FA)或多重因素驗證(Multi-Factors Authentication, MFA),到底它們是什麼?簡單來說,驗證因素可分為三方面,分別為Something you know、Something you have及Something you are。
常說登入帳戶時除了用密碼,最好還要有雙重因素驗證(Two Factors Authentication, 2FA)或多重因素驗證(Multi-Factors Authentication, MFA),到底它們是什麼?簡單來說,驗證因素可分為三方面,分別為Something you know、Something you have及Something you are。