Title: Infected NDRs ?
Hadn't though of that.. Thanks.   Oddly, the influx of messages slowed to every three minutes then 9 minutes and then stopped after 24hours.  Perhaps whatever was sending the outgoing messages that resulted in the NDRs slowed down and then stopped.


From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of John Tolmachoff (Lists)
Sent: Wednesday, January 05, 2005 5:35 PM
To: [email protected]
Subject: RE: [Declude.Virus] Infected NDRs ?

Add the IP to the Imail SMTP control access list.

 

John Tolmachoff

Engineer/Consultant/Owner

eServices For You

 

-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Agid, Corby
Sent:
Wednesday, January 05, 2005 4:57 PM
To: [email protected]
Subject: [Declude.Virus] Infected NDRs ?

 

Today I started receiving a flood of NDRs with viruses attached.  The NDRs all come from the same IP and are coming every two minutes.   The NDRs seem to be a result of someone flooding a remote system and using our domain as a spoofed return address.

I don't see any method of blacklisting the IP within the Antivirus product.  I tried blacklisting the IP address within the Junkmail program, but this doesn't seem to work.  It appears that Junkmail and Antivirus process incoming mail independently (is this correct?)

I have declude antivirus configured to delete messages with viruses and send a notification to an alert mailbox.  Normally, this isn't a problem as we generally have a low volume of incoming viruses.  Howerver, these NDRs are causing alot of virus notifications to be generated.

Is there anything else I can do, short of blocking that IP at the firewall.  Am I missing something?

BTW, the IP address is: 206.71.63.40
The apparent sender is: [EMAIL PROTECTED]
and the virus name reported by f-prot is HTML/[EMAIL PROTECTED]

Thanks for any help.

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