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Block requests by Threat Score

Cloudflare’s Threat Score ranks requests based on IP reputation. The cf.threat_score field can contain a score from 0 to 100. These scores are collected from Project Honeypot.

This example blocks requests based on country code ( ISO 3166-1 Alpha 2 format), from IP addresses that score greater than 0. This is equivalent to setting the Security Level in Security > Settings to High. For more information, refer to Security Level.

Expression Action
( in {"CN" "TW" "US" "GB"} and cf.threat_score gt 0) Block