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Re: [FW-1] Help - malicious email



If it was going through your email server, I would say turn off SMTP relay.
But since it does not sounds as if it goes through your server, I don't know
how you would be able to stop them from spoofing from your cname.


----- Original Message -----
From: "Fang Jin" <[email protected]>
To: <[email protected]>
Sent: Thursday, April 18, 2002 3:50 AM
Subject: [FW-1] Help - malicious email


> Hello,
>
> We have received claims from other companies saying our staff is sending
> bulk mails to them.
> After investigation, we found the mail was not originated from our mail
> server, our staff didnot send
> such mail. Someone else in other bulkmail domain sent out the mail with
our
> company email address.
>
> e.g. Other company staff received a email
> sender: [email protected],
> receipient: [email protected],
>
> But aaa didnot send out that mail. We noticed that mail originator is
> [email protected] instead of
> [email protected]
>
> What are the ways to stop such prank?
> Thanks in advance.
>
> Jin
>
> =================================================
> To set vacation, Out Of Office, or away messages,
> send an email to [email protected]
> in the BODY of the email add:
> set fw-1-mailinglist nomail
> =================================================
> To unsubscribe from this mailing list,
> please see the instructions at
> http://www.checkpoint.com/services/mailing.html
> =================================================
> If you have any questions on how to change your
> subscription options, email
> [email protected]
> =================================================
>

=================================================
To set vacation, Out Of Office, or away messages,
send an email to [email protected]
in the BODY of the email add:
set fw-1-mailinglist nomail
=================================================
To unsubscribe from this mailing list,
please see the instructions at
http://www.checkpoint.com/services/mailing.html
=================================================
If you have any questions on how to change your
subscription options, email
[email protected]
=================================================



 
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