<div>
so if I got a notice from Postini- that means they caught it?<br />
got another one a couple hours ago too. I do believe my firewall is set up to only accept mail from Postini, I will double check.
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so if I got a notice from Postini- that means they caught it?
got another one a couple hours ago too. I do believe my firewall is set up to only accept mail from Postini, I will double check.

<div>
if you getting the emails from Postini, then they are catching them. What is the point in notifying you though?<br />
<br />
Simon.
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if you getting the emails from Postini, then they are catching them. What is the point in notifying you though?

Simon.

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This is just good practice to only allow postini access to yoru Emails server (smtp Server). &nbsp;Postini will qarantine virus and spam. So do not worry. &nbsp;
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This is just good practice to only allow postini access to yoru Emails server (smtp Server).  Postini will qarantine virus and spam. So do not worry.  

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well I've gotten 4 in the past couple days, haven't had one for a year and a half since using Postini. 
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well I've gotten 4 in the past couple days, haven't had one for a year and a half since using Postini.

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<div class="content wysiwyg-content">
Hello <br />
<br />
I have Postini spam filtering, and I just got an alert about a Directory Harvest Attack, along with offending IP address. What should I do, if anything? I have Exchange 2003 running on Windows 2003 Server.<br />
<br />
thanks in advance.
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</div>


Hello 

I have Postini spam filtering, and I just got an alert about a Directory Harvest Attack, along with offending IP address. What should I do, if anything? I have Exchange 2003 running on Windows 2003 Server.

thanks in advance.

Directory Harvest Attack - Postini

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.