The referrers idea is great for something like image protection, where
you don't want others to link to your images and "steal bandwidth."  The
only problem is that it's not too effective at preventing software from
being downloaded, as the referrer can be spoofed easily.  It makes it
more DIFFICULT, but it doesn't prevent it.

I think the CFCONTENT idea sounds like the best one so far.

Michael Jackson
Systems Engineer
CFXHosting.com
http://www.cfxhosting.com/

-----Original Message-----
From: cfmail [mailto:[EMAIL PROTECTED] 
Sent: Friday, July 25, 2003 09:29 AM
To: CF-Talk
Subject: RE: Anti Leech Ideas?


Could you check that the referring page was located within your site, if
not forward them to another page.

Regards,

Chuck Brockman
VP of Technology and Internet Services
Total Event Media, LLC
(704) 737-4293
[EMAIL PROTECTED]
http://www.totaleventmedia.com
 


-----Original Message-----
From: Oliver Cookson [mailto:[EMAIL PROTECTED] 
Sent: Friday, July 25, 2003 8:54 AM
To: CF-Talk
Subject: Anti Leech Ideas?


Hi,

I have built e-commerce site selling a piece of software. 

Once authorisation has been approved from the merchant banker I forward
the user to a protected part of the site (session vars) where they click
on the link to download the software.

The problem is this link could be freely distributed for anyone to
commence download. I know I could dynamically change the location of the
directory but I would prefer not to do this.

Is there a way of hiding the location of the download? Im stumped how to
go about doing this.

Any thoughts would be great.

Cheers



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