Exchange 2003 SMTP Security

  • From: "Rajnish Malik" <RajnishM@xxxxxxxxxxx>
  • To: "[ExchangeList]" <exchangelist@xxxxxxxxxxxxx>
  • Date: Wed, 14 Apr 2004 16:34:16 +0300

Dear Friends,

I have a new Exchange 2003 Server acting as a DC also.

I NOTICE THAT ON MY SMTP CONNECTION THERE ARE USERS CONNECTED FOR MORE
THAN 10000 SEC. THESE USERS ARE NOT PART OF MY DOMAIN.

I WANT TO KNOW HOW CAN I BLOCK THESE USERS. IN THE SMTP CONNECTIONS I
SEE ONLY DOMAIN NAMES LIKE "herms.demstargroup.com"

COULD YOU PLEASE TELL ME HOW TO SECURE MY SMTP SERVER?

 

I HAVE ALSO NOTICED THAT I'M RECEVING SPAM MAILS. IN MY USERS MAILBOX
THERE ARE MAIL WHICH THEY HAVE NEVER SENT. 

 

GFI ALSO IS NOT ABLE TO DETECT THIS SPAM.

 

 

Regards,

Rajnish Malik

 

 

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