Posted By dpuff on 04 Dec 2019 10:19 PM
I came across this. Haven't tried it but it sounds interesting. To bad it requires a purchase.
Module w. Source: https://store.dnnsoftware.com/home/product-details/source-code-of-dnn9-google-authenticator-2fa-login
This is a new module developed in June 2019. There is a 5-star review for this product: https://store.dnnsoftware.com/home/...-2fa-login
There is a youtube video for the installation and use of the module: https://youtu.be/omT4wVQGEX4
You can even edit the configuration in web.config to decide which roles you want 2FA to take effect.
The module works for DNN9.2.*, DNN9.3.* and DNN9.4.*. For DNN9.3.*, you have to download fixed DotNetNuke.Website.dll from the download area together with the module, as there is a bug in DNN9.3.* release.
Claim: I am the developer of the module.