My point was there seem to be unanswered questions on that user list.
people need help and do not get answers.  BUT, if enough of us use it I am
sure that list would pick up again.  J

 

From: Eric Broch [mailto:[email protected]] 
Sent: Thursday, March 13, 2014 12:07 AM
To: [email protected]
Subject: Re: [qmailtoaster] Re: Battle SPAM--DSPAM

 

Helmut,

All I can say is that I considered DSPAM for 5 or 6 years and it seemed
impregnable, which may be why there's not a lot of help out there and the
reason the mailing list is quiet, as the documentation doesn't lend itself
to newbies, until I came across this <https://qmail.jms1.net/dspam/>  site.
I was forced to find a spam solution for a client and after searching for
help and studying DPSAM thoroughly for a week or two deployed it on my own
and then a client's--after great success on my own. There were a couple
hiccups but we haven't looked back.  I now use my own script to install it
(and everything else necessary) from EPEL and create the database in MySQL.
I've read that PostgreSQL is better suited to DSPAM and I might try it
later. At my own site, I no longer get spam. At the client's site spam is no
longer a problem either.

In my setup DSPAM is called in the domain .qmail-default file and I use the
user's .qmail and a maildrop file to send marked spam to each user's 'spam'
folder in their Maildir directory. It was very easy to train--spam only, no
ham training--and now user's inboxes aren't cluttered with spam (this is
very nice when using a small interface like a phone) and there are hardly
any false positives to speak of. My clients are very pleased with it. I will
be putting DSPAM on another site when I upgrade that site from CentOS 4 to
CentOS 5 or 6 as DSPAM needs a newer MySQL release.

With my script, installation takes about a minute, more or less.

In my experience, the promise of the DSPAM developers was right on the
money. It has worked 'as advertised.'

I would however like to find a different way of implementing it, maybe
sometime during SMTP server delivery, or I may have to investigate its use
with simscan or even the Dovecot lda.

Eric B.


On 3/12/2014 9:45 PM, Helmut Fritz wrote:

I had never heard of DSPAM before, took a look at it.  Looks very
interesting, especially the individual email account quarantine that they
can manage via web - much like Barracuda (which my exchange users like).
 
However, the last news post and release was in April 2012, documentation is
next to nothing (although readme is pretty detailed, just not quite
enough)(but the linuxwall wiki probably has the mostest - how's that Eric! -
but is external to the project and says it must interface with postfix), and
there *seem* to be plenmty of unanswered threads in the archive of the
dspam-user list.
 
I would argue caution, unless someone on this list knows somebody 'over
there' and knows better than is apparent at first blush.
 
By comparison, despite many people arguing that qmail is obsolete,
deprecated, discontinued, or what have you at least this list is very active
and people help each other quite a lot.  If I am off base, that is fine - I
just took a quick look at the DSPAM project.
 
-----Original Message-----
From: Eric Shubert [mailto:[email protected]] 
Sent: Wednesday, March 12, 2014 5:54 PM
To: [email protected]
Subject: [qmailtoaster] Re: Battle SPAM--best practices
 
On 03/12/2014 11:24 AM, Eric Broch wrote:

On 3/12/2014 11:52 AM, Jim Shupert wrote:

what might be some wisdom on SPAM
Best practices - gotchas - options - real world experiences That work
 
thanks
 
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I implemented DSPAM at home and on one client site and it practically 
eliminated spam.
 
---------------------------------------------------------------------

 
I do like what I've seen of DSPAM, and would like to include it in QMT
eventually. I don't expect that to be next in line, although the more people
who use it, the more sooner it'll be incorporated. I wasn't the first to use
spamdyke with QMT, and now it's finally a 'stock' 
component. BL, this is a community driven project (I hope).
 
--
-Eric 'shubes'
 
 
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