Date: Mon, 4 Aug 2003 23:51:19 -0400 (EDT)
From: "Keith F. Lynch" <kfl at KeithLynch.net>
To: WSFA members <WSFAlist at KeithLynch.net>
Subject: [WSFA] Re: "Chuck Taylor"
Reply-To: WSFA members <WSFAlist at keithlynch.net>

> Gosh, I just received an email from the son of Charles Taylor of Liberia.
> It's all in caps.
> Hmmmmmm, wonder if it's legit . . . . <g>

Careful about naming African nations.  I've been adding the names of
more countries to my filters.  Those "Spanish Prisoner" or rather "Son
of Deposed Dictator" spams are the most difficult kind of spams to
filter out, since they are all phrased slightly differently, and come
from different ISPs.

"Five reports" chain letters are more common, but are very easy to
filter, since they're all near-identical copies of each other.  98% of
them contain "hanks to the computer age and the Internet".  (With all
these phrases, I'm leaving off the first letter, so that *this* email
won't be blocked.)  Yesterday my filters blocked 502 emails containing
that phrase.  Other rules got the remaining few, so not a single chain
letter got through.

As for rules intended to block the African scam spams, my count for
yesterday is:

57 igeria
8  ierra leone
6  imbabwe
6  obert mugabe
6  ongo
5  urprise to you
5  voir
4  rgent and very confidential
4  avimbi
3  rgent business
3  rgent and confidential
3  equest for assistance
2  trictly confidential
1  olicit your strictest confidence
1  eliable and trustworthy
1  each you as a surprise
1  ank of africa
1   god fearing person
1  frican development bank

(Each spam is listed only once, even if it would have flunked multiple
rules.)  I see that I got two which mentioned Liberia which were
not blocked.  (Of course I don't know how many that *were* blocked
mentioned that country.)  With that few, it's not worth blocking all
email which mentions that nation.  I wish I didn't have to block
anything.  But that's no longer practical, thanks ot the utterly
insane amounts of spam being sent.  Several spammers boast of sending
over a *billion* spams every day.

The rule the blocked the most spams of all was the one excluding all
HTML email.  That blocked 1369 spams from my mailbox yesterday.
--
Keith F. Lynch - kfl at keithlynch.net - http://keithlynch.net/
I always welcome replies to my e-mail, postings, and web pages, but
unsolicited bulk e-mail (spam) is not acceptable.  Please do not send me
HTML, "rich text," or attachments, as all such email is discarded unread.