Publishing Lectora for Drupal

Can anyone offer any advice here. I have been publishing my Lectora modules in HTML for display on my Drupal website.

I need to disguise the file path so that outsiders can't hack in an view the modules. My current solution is making the modules download really slowly and I have to find a better way.

Does anyone have any experience/thoughts/advice on publishing Lectora for a Drupal CMS?

Or, can anyone suggest how I can secure the location of the modules so that only users who have logged into the site can access the modules.

Many thanks