Ever thought of hosting an online forum? What is SMF? Forums have been popular for well over 20 years online as a way of like-minded people to communicate and share online. Social media has changed this landscape in recent years but there are LOTS of forums that are still thriving, especially as more and more of us are online lately.
This is not exhaustive but is meant to share some basic WordPress security recommendations.
Softaculous is a script auto-installer that's built into your cPanel.