Apache Config Question

Bryce C plug-discuss@lists.plug.phoenix.az.us
20 Aug 2002 23:23:53 -0700


Thanks!  Please ignore my previous post as I found the the following at
http://httpd.apache.org/docs/env.html

Prevent "Image Theft"

This example shows how to keep people not on your server from using
images on your server as inline-images on their pages. This is not a
recommended configuration, but it can work in limited circumstances. We
assume that all your images are in a directory called /web/images.

    SetEnvIf Referer "^http://www.example.com/" local_referal
    # Allow browsers that do not send Referer info
    SetEnvIf Referer "^$" local_referal
    <Directory /web/images>
       Order Deny,Allow
       Deny from all
       Allow from env=local_referal
    </Directory>

Note: spelling of 'referer' and 'referal' is intentional.

For more information about this technique, see the ApacheToday tutorial
" Keeping Your Images from Adorning Other Sites".


This is basically what I'm searching for except downloads instead of
images but what's the diff?
Thank You.


On Tue, 2002-08-20 at 22:29, Victor Odhner wrote:
> Bryce,
> 
> First, glance at:
>   http://www.lugatgt.org/articles/apache/#htacc
>   http://httpd.apache.org/docs/mod/mod_access.html
> 
> Those will give you an overview.  Note especially
> the "order" clause that can give you non-intuitive
> results.
> 
> This page seems to address what you were asking:
>   http://www.rice.edu/web/access-control.html
> 
> For other references, do a Google search on
>    htaccess allow deny
> 
> Normally this is handled in your httpd.conf file.
> 
> Note that if httpd.conf does not permit overriding
> by the htaccess file, then the htaccess file has no
> effect.  Search for "allow override" for details.
> 
> See http://httpd.apache.org/docs/misc/security_tips.html
> 
> In httpd.conf, I think you want something like this:
> 
>  <Directory /usr/local/httpd>
>      Order Deny,Allow
>      Deny from all	
>      Allow from 999.999.999.35  (or whatever)
>  </Directory>
> 
> Bryce C wrote:
> > 
> > Could someone please tell me or point me in the right direction for
> > limiting direct access / allowing access from only 1 web address using
> > an .htaccess file?
> > 
> > --
> > Bryce Chidester
> > Network Administrator
> > CoBryce Communications
> > Bryce AT BryceCo DOT Net
> > http://www.bryceco.net
> > 
> > ________________________________________________
> > See http://PLUG.phoenix.az.us/navigator-mail.shtml if your mail doesn't post to the list quickly and you use Netscape to write mail.
> > 
> > PLUG-discuss mailing list  -  PLUG-discuss@lists.plug.phoenix.az.us
> > http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss
> 
> -- 
> 
> Vic
> 
> http://members.cox.net/vodhner/
>   -- or --
> http://www.newearth.org/~victor/resume.html
> ________________________________________________
> See http://PLUG.phoenix.az.us/navigator-mail.shtml if your mail doesn't post to the list quickly and you use Netscape to write mail.
> 
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> 
-- 
Bryce Chidester
Network Administrator
CoBryce Communications
Bryce AT BryceCo DOT Net
http://www.bryceco.net