Is it possible to create firewall block rule out of external IP list, and refresh it every few minutes?
I have my own IP blocklist, refreshed in real-time, and it is made out of 100% attack IP sources. Any source IP, which tries some hacking action on many of our web sites, is placed onto this list automatically and removed after attack is finished + some timeout.
So I have my other firewalls and UTMs configured to pull this list regulary and BLOCK all IPs from the list.
I would like to configure Cloudflare with same functionality, if possible.