Hi!
On Mit, 2010-05-05 at 10:44 +0300, Alans wrote:
[...]
> Can we use spamassasin in ISP environment to scan outbound emails?
Yes.
Bernd
--
Bernd Petrovitsch Email : be...@petrovitsch.priv.at
LUGA : http://www.luga.at
On Wed, 2010-05-05 at 10:44 +0300, Alans wrote:
> Hi all,
>
> Can we use spamassasin in ISP environment to scan outbound emails?
>
> Regards,
> Alans
>
Yes. But separate out your inbound & outbound scans.
For outbound Disable all IP based rules because they will cause FP's.
Also we have oft
send notification back to sender about
his/her activity.
Regards,
Alans
-Original Message-
From: ram [mailto:r...@netcore.co.in]
Sent: Wednesday, May 05, 2010 3:10 PM
To: Alans
Cc: users@spamassassin.apache.org
Subject: Re: Scanning Outbound emails
On Wed, 2010-05-05 at 10:44 +0300,
On Mit, 2010-05-05 at 15:38 +0300, Alans wrote:
[...]
> Actually we are seeking a solution to our problem which is sending spam
> through our network.
> We are about to close port 25 and tell customers to switch to our smtp relay
> and scan it with spamassasin (I still don't know if possible or no!
Hi,
On Wed, May 05, 2010 at 03:38:01PM +0300, Alans wrote:
...
> We are about to close port 25 and tell customers to switch to our smtp relay
> and scan it with spamassasin (I still don't know if possible or no!).
As Bernd Petrovitsch already told you: Yes, that's possible.
To close port 25 is a
Frank, Bernd,
Thank you all.
Regards,
Alans
-Original Message-
From: Frank Heydlauf [mailto:fh-sa2...@lf.net]
Sent: Wednesday, May 05, 2010 4:10 PM
To: users@spamassassin.apache.org
Subject: Re: Scanning Outbound emails
Hi,
On Wed, May 05, 2010 at 03:38:01PM +0300, Alans wrote
On 5.5.2010 15:38, Alans wrote:
> We are about to close port 25 and tell customers to switch to our smtp relay
> and scan it with spamassasin (I still don't know if possible or no!).
>
> We want to reject all spam emails and send notification back to sender about
> his/her activity.
There is one
On Wed, 2010-05-05 at 10:44 +0300, Alans wrote:
Hi all,
Can we use spamassasin in ISP environment to scan outbound emails?
ram wrote:
Yes. But separate out your inbound & outbound scans.
FWIW I can say with authority that this is not necessary. It may
simplify your mail system depending o
Jari Fredriksson wrote:
On 5.5.2010 15:38, Alans wrote:
We are about to close port 25 and tell customers to switch to our smtp relay
and scan it with spamassasin (I still don't know if possible or no!).
We want to reject all spam emails and send notification back to sender about
his/her activit
On Wed, 5 May 2010, Bernd Petrovitsch wrote:
Why shouldn't it be possible?
SpamAssassin doesn't care where the mail comes from
Well, actually, it DOES. The test DOS_DIRECT_TO_MX being an example.
Which brings me back to the slightly confused feeling that I still get
over 'trusted_networks
On Wed, 5 May 2010, Jari Fredriksson wrote:
There is one special group that will suffer from that decision: namely
SpamAssassin users within your network.
If they do report their spam to SpamCop using SpamAssassin's own report
mechanism, they are screwed
Why not just add a negative-scoring
On 5.5.2010 17:39, Kris Deugau wrote:
> Jari Fredriksson wrote:
>> On 5.5.2010 15:38, Alans wrote:
>>> We are about to close port 25 and tell customers to switch to our
>>> smtp relay
>>> and scan it with spamassasin (I still don't know if possible or no!).
>>>
>>> We want to reject all spam emails
On 5.5.2010 17:44, Charles Gregory wrote:
> On Wed, 5 May 2010, Jari Fredriksson wrote:
>> There is one special group that will suffer from that decision: namely
>> SpamAssassin users within your network.
>> If they do report their spam to SpamCop using SpamAssassin's own report
>> mechanism, they
Jari Fredriksson wrote:
If my SA sends an email to SpamCop with a spam as an attachment, and
that gets rejected by my ISP and a feedback sent to me.. it would be a
problem. To me.
*headdesk* Ah, right.
We're not keen on being a smarthost for customers already running their
own mail systems i
On 5/5/2010 5:38 AM, Alans wrote:
Thanks ram,
Actually we are seeking a solution to our problem which is sending spam
through our network.
We are about to close port 25 and tell customers to switch to our smtp relay
and scan it with spamassasin (I still don't know if possible or no!).
We want
On 2010-05-05, at 5:09 AM, ram wrote:
>
> On Wed, 2010-05-05 at 10:44 +0300, Alans wrote:
> On my servers I just add the score header and let the mail go but send a copy
> to a program. If more
> than 10 occur in 30 minutes from the same customer , the customers
> account is temporarily blocked
> ... except, after checking their site just now, you now get a
> personalized reporting address once you've signed up. *sigh*
AFAIK, the reporting e-mail addresses are all of the form
/^submit.\...@spam\.spamcop\.net$/ .
>
> In particular, I find these two paragraphs from
> Mail::SpamAssassin::Conf to be contradictory:
>
> Trusted relays that accept mail directly from
> dial-up connections
> (i.e. are also performing a role of mail submission
> agents - MSA)
> should not be listed i
-Original Message-
From: Liam R. MacInnes
Sent: 05/05/2010 10:47:07 pm
To: ram
Cc: users@spamassassin.apache.org
Subject: Re: Scanning Outbound emails
On 2010-05-05, at 5:09 AM, ram wrote:
>
> On Wed, 2010-05-05 at 10:44 +0300, Alans wrote:
> On my servers I just add
>I'm definitely looking for other technologies to accurately filter
>outgoing spam. It's clearly a whole different problem than incomming spam.
Clamsmtp with the Sanesecurity+Third-Party signatures, would be one option
and I know a couple
of universities that have used this and got good results
20 matches
Mail list logo
