Basic Anti-Spam Configuration

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Re: Basic Anti-Spam Configuration

New postby Friend7 » Tue Feb 05, 2013 6:30 pm

the remote MTA can send the mail again once the greylist time has elapsed

Yes,

Do not worry ...

use the settings I gave you, it will work faultlessly ...

Milter-Greylist
timeout: 30 Days
Greylisting time: 2 minutes
Auto-whitelisting 30 Days

I just updated the Clam Antivirus with more screenshots ...
Best Regards,
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Re: Basic Anti-Spam Configuration

New postby blason » Tue Feb 05, 2013 6:45 pm

I see I never tried that option may be I always used to take legacy option of enabling spamassassin. Will definitely try that out and let you know. By the way just curious to know if this will qurantined the emails? Or simply dtop it?
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Re: Basic Anti-Spam Configuration

New postby blason » Wed Feb 06, 2013 5:46 pm

Now this is weird, why the Spam mails are being sent? I followed the exact configuration but somehow SPAMs are being sent.
Here is my set up

192.168.1.26[doma.net]---------192.168.1.27[mx.domb.net [Artica Server]---------->192.168.1.28[mail.domb.net]

And here is the header
#############################
Return-Path: userdoma@doma.net
Received: from mail.domb.net (LHLO mail.domb.net) (192.168.1.28) by
mail.domb.net with LMTP; Wed, 6 Feb 2013 17:43:45 +0000 (GMT)
Received: from mx.domb.net (mx.domb.net [192.168.1.27])
by mail.domb.net (Postfix) with ESMTP id E41191F28B4
for <manish@domb.net>; Wed, 6 Feb 2013 20:43:45 +0300 (MSK)
Received: from mail.doma.net (cas.labindia.com [192.168.1.26])
by mx.domb.net (Postfix) with ESMTP id 02A269B
for <manish@domb.net>; Wed, 6 Feb 2013 11:21:27 +0100 (CET)
Received: from mail.doma.net (mail.doma.net [192.168.1.26])
by mail.doma.net (Postfix) with ESMTP id C4CD618E6D3
for <manish@domb.net>; Wed, 6 Feb 2013 20:43:45 +0300 (MSK)
Date: Wed, 6 Feb 2013 17:43:45 +0000 (GMT)
From: Domain A USer <userdoma@doma.net>
To: Manish Dom B <manish@domb.net>
Message-ID: <965215601.7.1360172625744.JavaMail.root@doma.net>
Subject: Spam Testing
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit
X-Originating-IP: [192.168.1.15]
X-Mailer: Zimbra 7.2.0_GA_2669 (ZimbraWebClient - GC24 (Win)/7.2.0_GA_2669)
X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.4.1 (mx.domb.net); Wed, 06 Feb 2013 11:21:27 +0100 (CET)

Spam Testing

XJS*C4JDBQADN1.NSBN3*2IDNEN*GTUBE-STANDARD-ANTI-UBE-TEST-EMAIL*C.34X

#################
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Re: Basic Anti-Spam Configuration

New postby Friend7 » Wed Feb 06, 2013 11:56 pm

Are you spamming to yourself by retrying it?
It does not make any sense.

Code: Select all
X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.4.1
(mx.domb.net); Wed, 06 Feb 2013 11:21:27 +0100 (CET)


Image

Image

Image
Best Regards,
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Re: Basic Anti-Spam Configuration

New postby Friend7 » Wed Feb 06, 2013 11:59 pm

In order to solve configuration issues you should open a post at main forum http://forum.artica.fr/viewforum.php?f=10

This one is only for Community tutorials ....
Best Regards,
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Re: Basic Anti-Spam Configuration

New postby blason » Thu Feb 07, 2013 5:19 pm

No, I was not trying to SPAM myself, I have created a scenario on my workstation where 192.168.1.26 is zimbra 7.2 with domain doma.net and 192.168.1.27 is artica-smtp acting as a relay for domb.net 192.168.1.28.

Then I tired sending a mail from doma.net to domb.net with GTUBE test spam and weirdly it passed where it should have been blocked.
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Re: Basic Anti-Spam Configuration

New postby abolinhas » Sun Feb 10, 2013 1:03 am

I believe that is happens because 192.168.1.* is whitelisted in your server.

What is the ip that you postfix is listening? 127.0.0.1?
Cumprimentos / Best Regards

André Bolinhas
Twitter: @abolinhas
User avatar
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Re: Basic Anti-Spam Configuration

New postby blason » Wed Feb 27, 2013 5:40 pm

so abolinhas does artica-smtp have quarantine management feature by which SPAM or false positives can be released from portal instead of forwarding to one ID and then forward from there? And one basic query I have is considering my below environment, my incoming and outgoing mails will be routed through mailgw but while configuring users end like outlook or any other client I do need to provide Valid IP so mail.example.com, right? Else wondering how SMTP AUTH will happen?

INTERNET -----> MAILGW.EXAMPLE.COM 30.30.30.30-------------------> MAIL.EXAMPLE.COM---172.16.1.30
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