Ok thank you for the info, this did scare me :). Its taxing my small
system.
Regards
Jithesh
On Tue, 16 Jun 2015 06:48:01 -0700, Viktor Dukhovni
<postfix-us...@dukhovni.org> wrote:
On Tue, Jun 16, 2015 at 06:43:47AM -0700, Jithesh AP wrote:
I have an attack on my mail system and the mail i got from mailer
deamon is
(got 1000s of such mails)
You've set "notify_classes" to send you too much email.
----------------------------------
Transcript of session follows.
Out: 220 ml.w8timez.com ESMTP Postfix
In: HELO 54.183.212.207
Out: 250 ml.w8timez.com
In: MAIL FROM: <fmrjk...@yahoo.com.tw>
Out: 250 2.1.0 Ok
In: RCPT TO: <yuej...@yahoo.com.tw>
Out: 451 4.3.0 <yuej...@yahoo.com.tw>: Temporary lookup failure
Out: 421 4.7.0 ml.w8timez.com Error: too many errors
Session aborted, reason: too many errors
Not much of an attack, just an open-relay test. Just ignore it,
and ideally arrange to not be notified about it.
Any specific suggestions to close such attack?
# No postmaster notices, just read the logs.
#
notify_classes =
--
Using Opera's mail client: http://www.opera.com/mail/
