diff --git a/csfcf.sh b/csfcf.sh
new file mode 100644
index 0000000..aa73c9e
--- /dev/null
+++ b/csfcf.sh
@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+
+IPS=`curl -s https://www.cloudflare.com/ips-v4`
+IPS+=`echo -e "\n" && curl -s https://www.cloudflare.com/ips-v6`
+
+for ip in ${IPS}; do
+  sudo csf -a $ip
+done
+
+sudo csf -r