While doing a quarterly WordPress update for a customer, we spotted a mystery file at the root of the WordPress installation. It’s a hosting_provider_filters.php file.
In a recent security scan of a client’s site we found a mystery file located at the root of the WordPress installation. It’s a ssv3_directory.php file. A little Internet research lead me to believe that it’s a file that BlueHost installs. So I started asking some questions . . .