How to use Cloudflare CF-IPCountry Hader in .htaccess !
The CF-IPCountry header is specific only to those who use Cloudflare in “Proxied” mode, so if you do not use Cloudflare, then this article is
How to allow an IP or range IPs in Fail2ban on Debian/Ubuntu Linux
I use Fail2Ban primarly to protect my wordpress-servers against brute force attacks. Fail2ban uses iptables (IP packet filter rules of the Linux kernel firewall) to