@mboelen Hi, wandering the Internet, I saw an article from March 2025 from you, mentioning rkhunter and Lynis. For rkhunter, check this:
https://x.com/i/status/1915862835025891628 
joho (@JoHoffmann8) on X
Linux Tool RKHUNTER ... since there are still recommendations for it:
Application Version
Latest version is 1.4.6 from February 2018. Older, yes. But if it would have updated signatures and routines, no objection.
#infosec #itsecurity #rkhunter
joho