This. I host a very simple website at home on my Raspberry Pi; maybe 20 regular users. But, I receive a ton of traffic trying to login to PHP admin, nginx scr

This. I host a very simple website at home on my Raspberry Pi; maybe 20 regular users. But, I receive a ton of traffic trying to login to PHP admin, nginx scripts, ssh brute force attempts, and on and on... I use fail2ban to ban individual IPs and if I see a lot coming from a particular CIDR range, I'll just block that whole range. There are a ton of example jails out on GitHub and elsewhere that are easily dropped into your configs.