You can enable Cloudflare blocking by:
Gui
- Log onto the GUI
- Select Settings -> ASL Configuration -> Intrusion Detection Security -> Scroll down the list until you see HIDS_CLOUDFLARE_BAN and enable this setting
- Click save
Command Line
- vi /etc/asl/ossec.log
- Maneuver to HIDS_CLOUDFLARE_BAN="no" and change to HIDS_CLOUDFLARE_BAN="yes"
- Run asl -s -f to apply the changes