Good point, Matt.  Thanks!

Todd


-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Matt
Sent: Wednesday, October 29, 2008 1:07 PM
To: declude.junkmail@declude.com
Subject: Re: [Declude.JunkMail] Help with Regex

Todd,

There are 600,426,974,379,824,381,952 ways to spell "Viagra" 
(http://www.americanscientist.org/issues/pub/how-many-ways-can-you-spell-v1g
ra/3) 
and likewise a similar number of ways to obfuscate other words with 6 
letters.

It is a better to target other aspects of the message and even the 
obfuscation techniques themselves than to attempt to go after the actual 
text.

Matt



Todd Richards wrote:
> Hi Everyone -
>
> I'm seeing this come through a lot - "CH!l.D P.ORN and P!rate S0ftware".
So
> far, the spam filters are catching it ok based on all of the other filters
> there.  However, some of them are barely being caught and I'd like to make
> sure they don't make it through.  I threw a basic "CONTAINS" filter in for
> an exact match, but I can already see them doing different things to make
it
> through.
>
> Any suggestions on a regular expression?
>
> Todd
>
>
>
>
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>
>   



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