Thank for that! You just turned a student onto a new tool to play with.

Is this an alternative/replacement to fail2ban or something you would use along with f2b?

I don’t think that what they meant by horcruxes.

This article has helped me tremendously over the last couple years resolving host and port issues. Unsure if RCS relations are in here but still could be a useful resource for you, especially after checking your logs. Apple Enterprise Networks