This looks like a good tool. If it is performant at high volume that will be a huge improvment over fail2ban.
I am a little concerned about the global block process. But I assume they have that addressed someplace. I only read this page, nothing else yet.
yeah, that's what gave me pause too.
But definitely seems like a cool idea.
What I want to know is who's footing the bill for the centralized collection of these IPs and redistribution.