I have some questions about the Paid Plan and Security Problem.
I have added my site on Cloudflare and added DNS records, then my origin IP is hidden, but my firewall rules seem to not work. And when I use Apache JMeter to test my website(1000 Users in 10 Seconds), the bandwidth is full and connections increase. Where I config is wrong?
My users will use Socket (Domain and Port) to conncet my server, but after I add my website on Cloudflare, it does not work! My users can’t connect my server with socket. How should I do to make it possible? How to hide my origin IP and make Port(such as 5183) connection work well?
I’ve just joined Cloudflare to solve my problem with SYN-flooding, but I don’t know how to test it, even though I have made some configuration on Cloudflare. I am using the Free Plan, I don’t mind to change it to Pro or Business, even Enterprise Plan, if Cloudflare can help me deal with my problems.