MFA
Multi-Factor Authentication
identityeasy
MFA requires two or more different types of proof before granting access, such as something you know, something you have, and something you are. Even if a password is stolen, an attacker still needs the additional factor to log in. It is one of the most effective single controls against account takeover.
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Tools worth considering
- NordPass → Zero-knowledge password manager with breach monitoring and passkey support. Pair it with MFA; it is step one, not the whole plan.
- YubiKey 5C NFC → Hardware security key supporting FIDO2, U2F, TOTP, and passkeys. Phishing-resistant in a way app codes are not, but buy two; losing your only key locks you out.
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