Secure WordPress Login with Two-Factor Authentication using privacyIDEA

WordPress is THE widely spread blogging system that is not only used for private blog sites but sometimes also as CMS for company web sites. WordPress is very good maintained and easy to update. But as it is so widely used, it is also an interesting goal for crackers (avoiding to say hackers). This is why today I will tell you how to secure the WordPress accounts with a second factor for OTP authentication.