Staene
Xunnamius
/ cloudflare.conf
Last active
May 15, 2024 02:12
Fail2ban action.d for Cloudflare meant to replace the version that ships with fail2ban currently. This updated version of the action uses Cloudflare's 2023 v4 API (free tier WAF + free tier WAF lists) to ban hostile IPs.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # This version works with CF WAF (using zone rulesets) and obsoletes previous | |
| # versions. This works will all CF account types. This action depends on curl | |
| # and jp and will add/remove IPs from the $known_hostile_ips list. Creating the | |
| # WAF rules need only be done once per zone. Creating the list need only be done | |
| # once per account. | |
| # | |
| # Author: Bernard Dickens III (Xunnamius) | |
| # | |
| # Inspired by work from: Mike Rushton | |
| # https://github.com/fail2ban/fail2ban/blob/master/config/action.d/cloudflare.conf |