Comments on: Detect Users Accessing Your Site Via a Proxy

By: Hater

Hater — Tue, 13 Oct 2009 14:04:38 +0000

Beside the suggested methods you can also detect proxy ip at http://checkbrowser.info

By: n*

n* — Mon, 16 Mar 2009 02:31:03 +0000

it’s just another way to detect proxy

By: White Shadow

White Shadow — Mon, 19 Jan 2009 11:50:27 +0000

Blacklists could help with that – I’m pretty sure normal company proxies don’t get blacklisted, but malicious proxies do/should. I think other heuristics I mentioned in this post (e.g. checking headers) can’t be used to make this distinction.

By: Alex

Alex — Mon, 19 Jan 2009 10:35:55 +0000

i was thinking… if the user is under a shared connection? what to do
to avoid showing “you are under proxy!” or this does let the users pass
through a shared connection? (like that: USER>>SERVER>>ROUTER>>INTERNET)
also, how to detect if the user is under a common proxy, like a proxy
from work? different from a malicious/free/open proxy? thanks.

By: White Shadow

White Shadow — Wed, 19 Mar 2008 16:38:04 +0000

Well thank you, Mr. Spammer

By: dsfds

dsfds — Wed, 19 Mar 2008 15:52:01 +0000

interesting article