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Fail2Ban CloudFlare action using Authorization Bearer Token

January 28, 2022October 6, 2021 by Kazimer Corp

This article details how to make Fail2Ban work with the CloudFlare REST API V4, using Authorization Bearer Tokens, to ban and unban IP addresses in your CloudFlare account.

Categories Linux, Security, Tutorials Tags Action, actionban, actionunban, authorization bearer token, ban, cloudflare, curl, fail2ban, jail.local, key, python, REST API, unban, V4, xargs

Automatically clear CloudFlare cache when Elementor cache is cleared

November 16, 2021May 10, 2021 by Kazimer Corp

This tutorial will show you how to automatically clear your CloudFlare cache whenever CSS files are cleared from the Elementor cache.

Categories Programming, Tutorials, WordPress Tags cache, cloudflare, elementor, how to

How To Protect Joomla! with CloudFlare Firewall Rules

December 11, 2021April 25, 2019 by Kazimer Corp

This article outlines how to use CloudFlare Firewall Rules to add security protection to the Joomla! login page. In addition, protection against exploits on vulnerable extensions, XSS, SQL injection is provided too. Rules updated: December/10/2021.

Categories Joomla!, Security, Tutorials Tags cloudflare, firewall, free, how to, Joomla!, Security, tutorial

Fail2Ban action for CloudFlare REST API V4

October 7, 2021July 30, 2017 by Kazimer Corp

This article details how to make Fail2Ban work with the CloudFlare REST API V4 to ban and unban IP addresses in your CloudFlare account.

Categories Linux, Security, Tutorials Tags Action, actionban, actionunban, ban, cloudflare, curl, fail2ban, jail.local, REST API, unban, V4

Fail2Ban filter for NinjaFirewall

June 23, 2020April 22, 2015 by Kazimer Corp

This article outlines how to add a Fail2Ban filter that detects Brute Force login attacks logged by Ninjafirewall and ban the attacker’s IP address. An example is also given to show how to make this work with caching and proxy services like CloudFlare.

Categories Linux, Security, Tutorials, WordPress Tags apache2, cloudflare, fail2ban, filter, ids, iptables, mod_cloudflare, ninjafirewall, waf

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