"Two Factor Authentication, also known as 2FA, two step verification or TFA (as an acronym), is an extra layer of security that is known as "multi factor authentication" that requires not only a password and username but also something that only, and only, that user has on them, i.e. a piece of information only they should know or have immediately to hand - such as a physical token. - https://www.securenvoy.com/two-factor....
Two Factor Authentication is available for #Joomla using Google Authenticator or YubiKey, but it must be enabled in Joomla for users to take advantage of that. How to enable Two Factor Authentication for Joomla users who want to use one of those 2FA methods when logging in is what today's #maintenancemonday is all about.