This plugins allows you to require members to have 2FA setup to view specific forums. Secure your important forum sections so only members who have setup 2FA can see.
To install this app, log in to your Admin Panel, go to System->Plugins, click the upload plugin button and import the xml file.
You can find the configuration under System-> Plugins -> Forums 2FA -> Edit
Require members to have 2FA setup to view a specific forum
Customise the error message