Implementing Two-factor Authentication on @[email protected]
https://www.siteground.com/blog/implementing-two-factor-authentication-wordpress/
Implementing Two-factor Authentication on WordPress
We have discussed it before but it bears restating, website security is not a single thing, it’s a series of layers. Just as castles of old were built up as layers around the Keep, so should your website have layers built around your most precious possession, access to your admin section of your site.
