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SPAM - 21.Feb.2008 1:37:52 PM

klaus08

Posts: 14
Joined: 2.Jan.2008
Status: offline

Hi all I have Exchage 2007 through ISA 2006
I have noticed that I receive a large amounts of SPAM. Apparently that is sending from my server to accounts of active directory users

Analize messages receive on the console Exchange with the tool Massage Tracking Results and this is the part of result.

Sender ClienIP ClientHostname Serverip ConectorId ReturPath

a@dom.com 10.1.1.5                              10.1.1.5    mail\Defaul   ay@xxx.com
a@dom.com 10.1.1.8   mail.dom.com     10.1.1.5                         a@dom.com
a@dom.com 10.1.1.8                              10.1.1.5    mail\Defaul   xxx@xxx.com  EventId         Source      SourceCode       MesageId

RECEIVE       SMTP        08CA3DC9B8414A5C;  14.18876.qmail@dsl.dynamic8121411677.ttnet.net.tr
RECEIVE       STOREDRIVER                         7B9981A38CC509B@mai.dom.comRECEIVE       SMTP           08CA3DC9B8413E20;   1327.141051.qmail@ip134-124.sibnet.su
Data:Mail Server IP: 10.1.1.5        Isa Server IP: 10.1.1.8 Name Domain: dom.com      Name Server: mail a@dom.com Is an account to my active directory  Only the second mesagge is not spam. HOW STOP THIS!! Thanks.

Post #: 1

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RE: SPAM - 22.Feb.2008 5:10:12 PM

Jesper Bernle

Posts: 912
Joined: 15.Oct.2007
Status: offline

To begin with - what AntiSpam features do you have in your Exchange Organization?

Edge Transport or ...
Hub Transport with AntiSpam-agents installed or ...
3rd-party AntiSpam solution or ...
Hosted Filtering of some kind

(in reply to klaus08)

Post #: 2

RE: SPAM - 25.Feb.2008 10:41:13 AM

klaus08

Posts: 14
Joined: 2.Jan.2008
Status: offline

I have only one server with Hub Transport with AntiSpam agents install, enable and configured by default
and GFI mail security with mail essetials in the same server that exchange.

(in reply to Jesper Bernle)

Post #: 3