Comment by nubinetwork

At home, I can't afford a 40gbit connection and a server to match... getting DDoSed by a handful of malicious google cloud VPSes running nmap and various web vulnerability scans can easily impact performance on low end hardware.

Yes, in the grand scheme of things, waiting a few additional seconds to check my local imap server (because my DMZ gets bogged down) isn't a huge deal, but that doesn't mean I have to like it, or allow it to continue.