My learning continues with OpenSUSE. Now I need help with the following "problems".

I have a mix of OpenSUSE and Windows computers in my network, all behind a firewall (Sophus UTM) that uses VPN (through an ASUS router) to access the Internet.

My question is:
How do I configure "rkhunter" to get the best protection on my computer? Automatically if there is a possibility.

How do I do, all configuration tips and referrals are needed and appreciated?

/ Roland