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Blocking web proxy users from your site
Old 07-16-2009, 05:31 PM Blocking web proxy users from your site
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So I've been having alot of problem with proxy users going onto my website and circumventing my limitation system. So I thought long and hard on how to solve the problem and I think I've come up with a pretty good solution that stumps alot of proxies (not 100% effective but it makes it a lot harder for proxy users). All users have to have javascript enabled though, which is fine for me (only 5% of my visitors disable it).

http://fahims.com/blog/2009/07/15/ho...-your-website/

Tell me what you guys think. The only issue is with CGI proxy when flash is disabled. It somehow malforms the javascript to make it think like the current page it is on is the original website instead of the proxy site. Like this:
var locationstr= _proxy_jslib_handle( _proxy_jslib_handle(null, 'location', location, 0, 0), 'href', '', 0, 0);
The above code is from evadeunblock.com when proxying my site through it.

If anyone has any ideas of how to solve that let me know!

Thanks!
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Old 07-17-2009, 01:16 PM Re: Blocking web proxy users from your site
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Quote:
Originally Posted by Precision View Post
So I've been having alot of problem with proxy users going onto my website and circumventing my limitation system. So I thought long and hard on how to solve the problem and I think I've come up with a pretty good solution that stumps alot of proxies (not 100% effective but it makes it a lot harder for proxy users). All users have to have javascript enabled though, which is fine for me (only 5% of my visitors disable it).

http://fahims.com/blog/2009/07/15/ho...-your-website/

Tell me what you guys think. The only issue is with CGI proxy when flash is disabled. It somehow malforms the javascript to make it think like the current page it is on is the original website instead of the proxy site. Like this:
var locationstr= _proxy_jslib_handle( _proxy_jslib_handle(null, 'location', location, 0, 0), 'href', '', 0, 0);
The above code is from evadeunblock.com when proxying my site through it.

If anyone has any ideas of how to solve that let me know!

Thanks!
Quote:
Error 404 - Not Found
Link broken bro.
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Old 07-17-2009, 01:41 PM Re: Blocking web proxy users from your site
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oh, my bad. webmater-talk shortened the url for some reason. try this:
http://tinyurl.com/mbkrcd
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