about cf loadbalacner.

if I am using cf loadbalacner is there any chance people can know the ip of my server from my domain or 0 chance ?
I know some site there bruteforce domain matching all possible ips that won't work right ?

AAlvee if I am using cf loadbalacner is there any chance people can know the ip of my s...

Chaika•3/8/24, 1:55 AM

Either using LB or just normal proxy, you need to take steps to secure your origin server:
https://developers.cloudflare.com/fundamentals/basic-tasks/protect-your-origin-server/
At the minimum, only allow Cloudflare IP Addresses to your web server (usually 80/443):
https://developers.cloudflare.com/fundamentals/concepts/cloudflare-ip-addresses/

CChaika Either using LB or just normal proxy, you need to take steps to secure your orig...

AlveeOP•3/8/24, 2:13 AM

so for this. I need a origin server vps service that provides network level firewall right /

Chaika•3/8/24, 2:13 AM

You can just use a software firewall like ufw

Chaika•3/8/24, 2:15 AM

https://github.com/Paul-Reed/cloudflare-ufw

GitHub

GitHub - Paul-Reed/cloudflare-ufw: Script to update UFW with Cloudf...

Script to update UFW with Cloudflare IPs. Contribute to Paul-Reed/cloudflare-ufw development by creating an account on GitHub.

about cf loadbalacner.

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