On 2014-09-02 10:27, Dedy Sumytra wrote:
> mohon analisanya pak mengenai log dibawah ini :
> 
> Mon 2014-09-01 03:37:21: [854004] Accepting SMTP connection from
> [111.73.45.149:2207 <http://111.73.45.149:2207>] to [10.10.51.165:25
> <http://10.10.51.165:25>]
> Mon 2014-09-01 03:37:21: [854004] --> 220 mail.aaa-asset.com
> <http://mail.aaa-asset.com> ESMTP MDaemon 14.0.3; Mon, 01 Sep 2014
> 03:37:21 +0700
> Mon 2014-09-01 03:37:21: [854004] <-- EHLO WAK-20140823XOK

> Mon 2014-09-01 03:37:21: [854004] <-- ******
> Mon 2014-09-01 03:37:21: [854004] Failed SMTP authentication attempt
> from 111.73.45.149 for "test@202.158.13.195 <mailto:test@202.158.13.195>"

Ini hacker dari Beijing China lagi coba-2x cari tahu username/password
akun user Anda.
Masukkan saja sender IP kedalam blacklist IP.

-- 
syafril
-------
Syafril Hermansyah
MDaemon-L Moderators, running MDaemon 14.5.0 Beta D SP 4.5.0 Beta B
Harap tidak cc: atau kirim ke private mail untuk masalah MDaemon.

-- 
--[MDaemon-L]------------------------------------------------
Milis ini untuk Diskusi antar pengguna MDaemon Mail Server.

Netiket: http://www.netmeister.org/news/learn2quote
Arsip: http://mdaemon-l.dutaint.com
Dokumentasi : http://mdaemon.dutaint.co.id
Henti Langgan: Kirim mail ke MDaemon-L-unsubscribe [at] dutaint.com
Berlangganan: kirim mail ke MDaemon-L-subscribe [at] dutaint.com
Versi terakhir MD 14.0.3, SP 4.1.5, BES 2.0.2, OC 2.3.3, SG 3.0.1

Kirim email ke