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Authentication
Security Token
SMS Verification
Password Strength
A common method for the second factor in Two-Factor Authentication is sending a
via SMS.
One of the key benefits of Two-Factor Authentication is that it significantly reduces the risk of
theft.
Websites that support Two-Factor Authentication often recommend using an
app.
Biometric Authentication
Phishing
What is the primary downside of two-factor authentication?
Two-Factor Authentication adds an extra layer of security by requiring a
form of verification.
Two-Factor Authentication
One-Time Password (OTP)
Account Recovery
Why is two-factor authentication important?
With Two-Factor Authentication, even if someone has your
, they cannot access your account without the second factor.
What is two-factor authentication (2FA)?
Two-Factor Authentication protects accounts from unauthorized access caused by
attacks.
Authenticator App
Which of the following is a common second factor in 2FA?
