Block requests based on IP reputation
A powerful feature of firewall rules is its support for Cloudflare’s IP reputation score. To block requests based on IP reputation, use the field, which can contain a score from 0 to 100. Reputation scores are collected from .
This example blocks requests based on country code ( format), from IP addresses that score greater than 0. This is equivalent to setting the Security Level in Security > Settings to High. For more, refer to .