How to: Send non-registered user e-mail to trash

B

Brian Tillman

Dennis D. said:
Example:
@mail.com users are a, b, c

Psuedo code: If TO: field does not contain a OR b OR c; send to trash.

This would eliminate 95% of my spam.

Create a rule that deletes messages with "mail.com" in the sender address,
except if sender address contains "a", "b", or "c", or create a rule that
deletes messages with "mail.com" in the sender address, but put [email protected],
[email protected], and [email protected] in your Safe Senders list, depending your version
of Outlook, which you didn't state.
 
L

Lanwench [MVP - Exchange]

Dennis said:
Example:
@mail.com users are a, b, c

Psuedo code: If TO: field does not contain a OR b OR c; send to trash.

This would eliminate 95% of my spam.

Thank you,
Dennis D.,
http://www.dennisys.com/

In addition to Brian's reply - rules are a pretty ineffective way to deal
with spam. Look into third party spam filters such as SpamBayes (free), etc.
and you may be happier....
 
D

Dennis D.

Hello Brian:
I am not interested in the sender address. I want to auto-delete messages
that are sent to recipients other than valid users. Example: If the Outlook
2003 gets an e-mail from anyone, and that e-mail is addressed to a
non-existent user, that the e-mail gets deleted.

In the example below @mail.com is MY domain. a,b,c are my valid users. So if
I get an e-mail addressed to [email protected] it will automatically be deleted, or
moved to trash as an alternative.
 
D

Dennis D.

Hello Lanwench: Should be Lanflower right?
rules are a pretty ineffective way to deal with spam.

Why? Could you expand on that a little?
One thing I noticed is that the volume of span is increasing daily, and no
matter what I do, it is still finding it's way through the pipe. I already
have two filters on my domain server. I get about 2000+ spam a day on the
server, many of which are multiple versions of the same e-mail. So I was
thinking of writing an Outlook rule on my home PC to eliminate the remaining
spam (which now amounts to between 500 - 700 per day).
with spam
"Lanwench [MVP - Exchange]"
 
L

Lanwench [MVP - Exchange]

Dennis said:
Hello Lanwench: Should be Lanflower right?

What a lovely springtime idea!
Why? Could you expand on that a little?

Spammers are generally smarter than any static Outlook rule could possibly
be and you are always going to run behind.

Bayesian filters operate on far more criteria than senders' purported domain
names, keywords, etc....and they 'learn as they go' - you train the
software, and you'll see your volume of spam in decrease in your inbox. You
can easily empty your Junk E-mail folder.
One thing I noticed is that the volume of span is increasing daily,
and no matter what I do, it is still finding it's way through the
pipe. I already have two filters on my domain server. I get about
2000+ spam a day on the server, many of which are multiple versions
of the same e-mail.

Ah, but I was writing under the assumption that you were a standalone/home
e-mail user. What mail server are you running? Is it entirely under your
control?
So I was thinking of writing an Outlook rule on
my home PC to eliminate the remaining spam (which now amounts to
between 500 - 700 per day).

Youch. You'd be best served by something that prevented the spam from
hitting your mail server/mailboxes in the first place. There are a lot of
options out there - some open source (like SpamAssassin), some paid (like
GFI) and some outsourced services (like www.postini.com )

Hope this helps.

with spam
"Lanwench [MVP - Exchange]"
In addition to Brian's reply - rules are a pretty ineffective way to
deal with spam. Look into third party spam filters such as SpamBayes
(free), etc.
and you may be happier....
 
B

Brian Tillman

Dennis D. said:
I am not interested in the sender address. I want to auto-delete
messages that are sent to recipients other than valid users. Example:
If the Outlook 2003 gets an e-mail from anyone, and that e-mail is
addressed to a non-existent user, that the e-mail gets deleted.

Well, then, use the "recipient" version of the rules I mentioned.
 
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