Question about Shibboleth and MFA - Google Authenticator

[Tom Scavo]

On Sat, Feb 16, 2019 at 7:14 AM Robert Bradley
<robert.bradley at it.ox.ac.uk> wrote:
>
> I've not used Duo, but it seems to solve the registration problem pretty
> well, at the expense of an ongoing cost per user.  It also didn't
> support U2F/Webauthn, but apparently now has support for it.

U2F is the predecessor of WebAuthn. To date, Duo has released a number
of WebAuthn resources. I wouldn't be surprised if they're working on a
FIDO2/WebAuthn software authenticator.

Tom