PHP How to Block Proxies from my Site?

Question

I\'m looking for the absolute best way of blocking proxies coming onto my site. The reason is due to me using unique IP address\'s on my project.

What would you reco

Answer 1

You should not be relying on unique IP addresses. Many people are behind a firewall at work or school, so one ip does not mean 1 machine or user.

If you want to identify your users, set a cookie, or use a session.