A presentation by Carl Stewart.
The various methods you can "Authenticate" yourself - prove to the service you are signing in to prove that you are who you say you are. This can be difficult when you can't look the person {i.e. website} in the eye!
References:
- https://www.keepersecurity.com/blog/2023/06/27/types-of-multi-factor-authentication-mfa/
- https://frontegg.com/blog/multi-factor-authentication-types
- https://learn.microsoft.com/en-us/entra/identity/authentication/concept-mfa-howitworks
- https://youtube.com/playlist?list=PLeYHKbaShxTH-8qiNOZ8V3pGSC2qZqqcS&si=RGIyYi8-udmioJvU
- https://www.yubico.com/works-with-yubikey/catalog/google-accounts/#setup-instructions
- https://www.yubico.com/works-with-yubikey/catalog/?sort=popular
