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Date:      Sun, 14 Oct 2001 03:32:27 -0400 (EDT)
From:      Jim Weeks <jim@siteplus.net>
To:        freebsd-isp@freebsd.org
Subject:   Re: Being Used! *Update*
Message-ID:  <Pine.BSF.4.21.0110140314550.7905-100000@veager.jwweeks.com>
In-Reply-To: <Pine.BSF.4.21.0110140125080.7209-100000@veager.jwweeks.com>

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I hate to answer my own post, but I thought this might be worth a heads up
to anyone allowing cgi-bin access to their hosting clients.

It would appear that the betsie script
(http://www.bbc.co.uk/education/betsie/) in its original form already has
a list of safe URL's listed in the "@safe" array. 

my @safe = qw ( bbc.co.uk
                beeb.com
                bbcworldwide.com
                bbcresources.com
                bbcshop.com
                radiotimes.com
                open.ac.uk
                open2.net
                freebeeb.net );

Of course these URL's should be replaced with those of your clients
approved web sites, however in my case the client simply added his to the
list.  I can now tell you by experience that once one of Googles robots
indexes one of these scripts with the array intact, you can then expect to
furnish a *lot* of bandwidth and processor time to help Google index these
sites.

A word to the wise!

--
Jim Weeks


On Sun, 14 Oct 2001, Jim Weeks wrote:

> I know this has nothing to do with FreeBSD, Just wondered if any others
> have experienced this.  
> 
> I notice quite a lot of user nobody perl activity on one of my servers,
> and set about to find where it was coming from.  I quickly discovered that
> one of my virtual hosting clients was running "betsie-1.5.pl".  This is a
> script developed by the BBC to convert normal (image filled) html
> documents to a more simple text based page.  I don't have any problem with
> the concept, however I also discovered that it was being used to do all of
> the parsing work for a group of web robots owned by "googlebot.com".
> 
> Any comments would be appreciated,
> 
> --
> Jim Weeks
> 
> 
> 


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