2FA

GPTKB entity

Statements (33)
Predicate Object
gptkbp:instanceOf authentication method
gptkbp:adoptedBy financial institutions
gptkbp:alternativeTo single-factor authentication
gptkbp:commonFactors something you are
something you have
something you know
gptkbp:fullName two-factor authentication
https://www.w3.org/2000/01/rdf-schema#label 2FA
gptkbp:mayInclude biometrics
push notifications
SMS codes
authenticator apps
email codes
hardware tokens
gptkbp:mitigatedBy phishing
password theft
account takeover
gptkbp:relatedTo gptkb:OTP
gptkb:U2F
gptkb:TOTP
multi-factor authentication
passwords
security tokens
gptkbp:requires two forms of identification
gptkbp:standardizedBy gptkb:NIST
gptkb:FIDO_Alliance
gptkbp:usedFor enhancing security
gptkbp:usedIn gptkb:media
online banking
email services
enterprise systems
gptkbp:bfsParent gptkb:Centralized_Exchange
gptkbp:bfsLayer 5