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Below are the patterns used by Msen in our spam tagging process. These are generalized rules for the process. The exact pattern matching shall vary from the web page examples as it is updated. The string matching is case insensitive.

Rule Type
Name
Trigger
Action
Virus
Snow White
Subject: Snowhite and the Seven.Dwarfs - The REAL story
deleted
Virus
Snow White
attachment filename="dwarf4you.exe" (or)
attachment filename="midgets.scr" (or)
attachment filename="sexy.virgin.scr"
deleted
Virus
Anna Kornikova
filename="AnnaKournikova.jpg.vbs"
deleted
Virus
Sircam32 Virus
Hi How are you (and)
Content-Disposition and)
I send you this file in order to have your advice (or)
I hope you like the file that I sendo you (or)
I hope you can help me with this file that I send (or)
This is the file with the information you ask for (or)

deleted
Mailing list
 
^Precedence:.*(junk|bulk)
always deliver
Mailer Daeomon
bounced messages
(messages you have sent, and could not be delivered)
always deliver
Know Address
SpamCop
^From:.*@spamcop
always deliver
Know Address
Msen Staff
^From: service@*msen.com (or)
^From: billing@*msen.com
always deliver
Know Address
Domain Registrations
From: domreg@networksolutions.com
always deliver
Spam
Subject:
TIRED OF THE 40 X 40 X 40
add 2000
Spam
Subject:
Life Insurance
add 1000
Spam
Subject:
We buy uncollected Judicial Judgments
add 1000
Spam
Subject:
We purchase uncollected Judicial Judgments
add 1000
Spam
Subject:
Pill to Increase Your
add 1000
Spam
Subject:
Take Advantage of Falling Interest Rates
add 1000
Spam
Subject:
Home Document Imaging
add 1000
Spam
Subject:
Free Mortgage Rate Quote
add 1000
Spam
Subject:
Free Cash Grant
add 1000
Spam
Subject:
Enhance Your Sex Life
add 1000
Spam
Subject:
Boost.Your.Windows.Reliability
add 1000
Spam
Subject:
(contains 5 consecutive spaces)
add 500
Spam
body contains
@china.com
add 500
Spam
body contains
being sent in compliance with Senate bill 1618 (or)
Paragraph (a)(2)(C) of S. 1618 (or)
Bill.s.1618.TITLE.III
add 500
Spam
body contains
Dear Fellow Entrepreneur
add 500
Spam
body contains
make you a LEGALLY ORDAINED MINISTER
add 500
Spam
body contains
purchase uncollected Judicial Judgements
add 500
Spam
body contains
like to increase your web site's traffic
add 500
Spam
body contains
Legally own your own cable box (or)
Cable Descrambler
add 500
Spam
body contains
CUSTOM EMBROIDERED GOLF SHIRT OFFER
add 500
Spam
body contains
As seen on NBC, CBS, CNN, and even Oprah
add 500
Spam
body contains
//www.removeyou.com/
add 200
Spam
body contains
KATHMANDU 2 (or)
Kathmandu Temple Kiff
add 200
Spam
body contains
increase your penis size (or)
Increase Your Bust (or)
Natural Bust Capsules
add 200
Spam
body contains
You've been selected to ENTER to WIN
add 200
Spam
body contains
Graduate without attending class
add 200
Spam
body contains
INTERNATIONAL DRIVER'S LICENSE
add 200
Spam
body contains
International Executive Guild Registry
add 200
These entries are smaller than the threshold, so more than one has be be caught to trigger deletion.
Spam
body contains
We strongly oppose the use of SPAM email
add 149
Spam
body contains
targeted opt-in list
add 149
Spam
body contains
this is not a spam email
add 100
Spam
body contains
Internet Investigator (or)
Program for Online Investigations
add 25
Spam
body contains
COPY ANY DVD MOVIE (or)
COPY DVD MOVIE
add 100
Spam
body contains
Million email addresses
add 100
Spam
body contains
Free Vacation
add 100
Spam
body contains
You've been selected for a chance
add 100
Spam
body contains
Interest Rates Have Never Been More Attractive
add 100
Spam
To:
<Undisclosed.Recipients@
add 100
Mailing list
Header
X-Majordomo:
subtract 5000
 
To:
abuse@
subtract 5000
 
To:
your_username@*.msen.com
subtract 4000

If the value is greater than 150, the email is marked as spam, and deleted if the trigger file exists.

The smut table follows. It has the same auto-deliver and subtractions as above, but concentrates on the overly offensive sexual email. Care has been taken to only trigger on the worst "catch phrases" so that normal conversations between romantic people does not get censored.

Rule Type
Name
Trigger
Action
Smut
body contains
beastie sex
add 500
Smut
body contains
sex with animals
add 500
Smut
body contains
hardcore fucking
add 500
Smut
body contains
Live Fucking
add 500
Smut
body contains
teen hardcore
add 500
Smut
body contains
cum shots
add 500
Smut
body contains
nastiest fetish
add 500
Smut
body contains
free xxx picture
add 500
Smut
body contains
Virgin Teens
add 500
Smut
body contains
incest porn
add 500
Smut
body contains
teen lolitas
add 500
Smut
body contains
adult entertainment (or)
Adult Site (or)
Adult Chat Rooms or
This site contains explicit adult material
add 1000
Smut
body contains
hot sex with (could be tame email)
add 10
Smut
body contains
virtual sex (could be tame email)
add 50
Smut
body contains
YOU MUST BE AT LEAST 18
add 100
Again, if the score is over 150, the email is tagged, and possibly deleted.

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Last updated: December 22, 2016
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