> From owner-freebsd-questi...@freebsd.org Sun Aug 15 15:15:43 2010
> Date: Sun, 15 Aug 2010 22:15:57 +0200
> From: Erik Norgaard
> To: freebsd-questions@freebsd.org
> Subject: Re: Open Mail Relay
>
> On 15/08/10 13.57, pe...@vfemail.net wrote:
>
> > Assume, as Mr.
> Date: Sun, 15 Aug 2010 07:57:23 -0400
> To: freebsd-questions@freebsd.org
> From: pe...@vfemail.net
> Subject: Re: Open Mail Relay
>
> At 05:13 PM 8/14/2010, Robert Bonomi wrote:
> >> Date: Sat, 14 Aug 2010 09:29:54 -0400
> >> To: freebsd-questions@free
>> Assume, as Mr. Bonomi suggests, that some bad guy has installed some
>type of additional mailer on the machine or another machine that's
>allowed to relay mail. How would I go about locating that other mailer?
Another popular hack is uploading a PHP script using bugs in a CMS or wiki.
Once yo
On 15/08/10 13.57, pe...@vfemail.net wrote:
Assume, as Mr. Bonomi suggests, that some bad guy has installed some type of
additional mailer on the machine or another machine that's allowed to relay
mail. How would I go about locating that other mailer?
If the messages are indeed relayed thro
On 15/08/2010 12:57, pe...@vfemail.net wrote:
At 05:13 PM 8/14/2010, Robert Bonomi wrote:
From owner-freebsd-questi...@freebsd.org Sat Aug 14 12:22:50 2010
Date: Sat, 14 Aug 2010 09:29:54 -0400
To: freebsd-questions@freebsd.org
From: pe...@vfemail.net
Subject: Open Mail Relay
I have a
On Aug 15, 2010, at 6:57 AM, pe...@vfemail.net wrote:
> I've requested copies of the offensive messages, and I'm hopeful the
> complainer will send me copies. I believe I have control over the majordomo
> lists -- postings are restricted to list members, postings are monitored, and
> many lis
At 05:13 PM 8/14/2010, Robert Bonomi wrote:
>> From owner-freebsd-questi...@freebsd.org Sat Aug 14 12:22:50 2010
>> Date: Sat, 14 Aug 2010 09:29:54 -0400
>> To: freebsd-questions@freebsd.org
>> From: pe...@vfemail.net
>> Subject: Open Mail Relay
>>
>>
>
>Is Abuse.net's test adequate to rule out an open mail relay problem?
It's pretty thorough, and most MTAs have default configurations that
don't permit relay, so it's much less of a problem than it was when I
wrote the tester many years ago. I don't try to check for
On 8/14/10 11:05 AM, Mikhail wrote:
On 14.08.2010 17:29, pe...@vfemail.net wrote:
I've reviewed my mail logs for the past couple of days and I can't
find any entries for any mail addressed to the complainer's domain
name except mail that should have been sent.
You can try it yourself, with te
On Sat, Aug 14, 2010 at 9:29 AM, wrote:
>
> I have a machine running FreeBSD, sendmail and majordomo. I have someone
> who is on one of those majordomo lists complaining that they are receiving
> spam from me. The complainer says I have an open mail relay that I need to
> fix
On Sat, Aug 14, 2010 at 8:29 AM, wrote:
>
> I have a machine running FreeBSD, sendmail and majordomo. I have someone who
> is on one of those majordomo lists complaining that they are receiving spam
> from me. The complainer says I have an open mail relay that I need to fix.
On 14/08/10 15.29, pe...@vfemail.net wrote:
I have a machine running FreeBSD, sendmail and majordomo. I have someone who
is on one of those majordomo lists complaining that they are receiving spam
from me. The complainer says I have an open mail relay that I need to fix.
When somebody
On Aug 14, 2010, at 9:29 AM, pe...@vfemail.net wrote:
I have a machine running FreeBSD, sendmail and majordomo. I have
someone who is on one of those majordomo lists complaining that they
are receiving spam from me. The complainer says I have an open mail
relay that I need to fix.
I
On 14.08.2010 17:29, pe...@vfemail.net wrote:
I've reviewed my mail logs for the past couple of days and I can't
find any entries for any mail addressed to the complainer's domain
name except mail that should have been sent.
You can try it yourself, with telnet and proper smtp commands. For
ex
I have a machine running FreeBSD, sendmail and majordomo. I have someone who
is on one of those majordomo lists complaining that they are receiving spam
from me. The complainer says I have an open mail relay that I need to fix.
I went to <http://www.abuse.net/relay.html&g
Mark Busby wrote:
Is this an open relay using ipv6? If so how to block the ipv6 relay.
I thought after sendmail v8.9, all relay action was blocked by default.
You haven't given sufficient information to say whether the machine is
an open relay or not. We'd need to see the configuration files (
Is this an open relay using ipv6? If so how to block the ipv6 relay.
I thought after sendmail v8.9, all relay action was blocked by default.
maillog entry
Nov 10 15:01:11 "hostname" sm-mta[8989]: mAAL021C008989: from=<[EMAIL
PROTECTED]>, size=4825, class=0, nrcpts=0, bodytype=7BIT, proto=ESMTP,
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