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Two-Factor Authentication adds an extra layer of security by requiring a
form of verification.
What is the primary downside of two-factor authentication?
Why is two-factor authentication important?
Two-Factor Authentication
With Two-Factor Authentication, even if someone has your
, they cannot access your account without the second factor.
Security Token
Authentication
Password Strength
Two-Factor Authentication protects accounts from unauthorized access caused by
attacks.
In Two-Factor Authentication, the first factor is usually something you know, like a
.
Websites that support Two-Factor Authentication often recommend using an
app.
Account Recovery
Which of the following is a common second factor in 2FA?
The second factor in Two-Factor Authentication could be something you have, such as a
device.
SMS Verification
A common method for the second factor in Two-Factor Authentication is sending a
via SMS.
Users should always enable Two-Factor Authentication on their accounts if it is
.
Biometric Authentication
Phishing
One of the key benefits of Two-Factor Authentication is that it significantly reduces the risk of
theft.
