full-disclosure - Re: Reverse Proxy

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Date: Sat, 03 Sep 2011 10:37:29 +0100
From: charlie clark <charlie@...kymunkey.com>
To: Gage Bystrom <themadichib0d@...il.com>
Cc: full-disclosure@...ts.grok.org.uk, security-basics@...urityfocus.com
Subject: Re: Reverse Proxy

Thanks for your help.
I managed to find it, there seems to be about 4-5 image files coming 
from another IP, after changing my hosts file to point the domain there 
it appears to have the whole website on, I'm assuming that this is the 
actual web server as it appears to be with a hosting company so looks 
promising. :)

Not too sure why they would pull a few images directly though...

On 02/09/11 22:30, Gage Bystrom wrote:
> Well your options are limited. You can look for some type of
> information disclosure, find other hosts the target owns and then scan
> their subnets for http servers, etc.
>
>
> And of course if the situation permits it, pwn the proxy and check
> their logs. Assuming you have permission naturally :P
>
> On Tue, Aug 30, 2011 at 1:58 PM,<charlie@...kymunkey.com>  wrote:
>> Hi,
>>
>> I am wondering how someone would find out the IP address of a web server if
>> it were behind a reverse proxy, but still on a public IP? Say for instance,
>> the website was using CloudFlare, the A record points to CloudFlare but the
>> website is hosted elsewhere on a public IP.
>>
>>
>> Charlie
>>
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