If you have a WordPress site and want it to be safe as can be, look no further.
“Account security that your customers will love. Clef’s identity solutions combine cutting-edge design research, and proven security to protect your business and customers from fraud.”
Two-factor has been on your timeline for months, but you can never spare the dev time. With Clef, you can be up and running with the best two-factor authentication in the world in less than a day.
Get it for WordPress – https://wordpress.org/plugins/wpclef/