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That's because SMS is not 2FA. Proper 2FA implementation should require FIDO, TOTP, etc. and not even permit SMS as a valid method.
by Apreche 4y ago
That's because SMS is not 2FA. Proper 2FA implementation should require FIDO, TOTP, etc. and not even permit SMS as a valid method.
- MattPalmer1086 4y agoNitpicking, but it absolutely is 2FA. Two factors for authentication. Password (something you know) and phone (something you have). It's not good 2fa, but it is 2fa.