olemus
autentimistegur biomeetrilise tunnuse kujul,
st aluseks on miski, mis on autenditavale omane
=
an authentication factor that includes characteristics inherent to individuals confirming their identity

ülevaateid
https://en.wikipedia.org/wiki/Multi-factor_authentication

https://okaythis.com/blog/multi-factor-authentication-knowledge-inherence-and-possession

vt ka
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- mitmikautentimine
- omamisstegur
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