>Hello ladies and gents can someone tell me what the proper thing to 
>do is when someone try s to dos your server by connecting to it over 
>& over continuously.

There's not much you can do with the Imail box itself.

If the attack is from one ip, then packet filter that ip or Class C 
at your router. This moves the  DoS to your router which can usually 
handle it better at the ip packet level than Imail can at SMTP 
application level.

>  While they never were able to deliver any mail they were blocked 
> by the MAPS system. So they got Accepting SMTP connection from [203.197.32.158]
>
>Wed 2000-11-22 20:07:38: [632:9428] 220 Wed 2000-11-22 20:07:39: 
>[632:9428] EHLO <http://www.ilfsdp.com/>www.ilfsdp.com
>
>I included their IP and hostname just in case anyone else might want 
>to put them in their personal IP blocking cache as well.
>
>Who best to go to about it. I thought about the FBI but then again 
>since they never could bring the server down im not sure they would 
>do anything about it .

The best insurance is your own defenses and detection, an area which 
as complex as the whole ISP operation itself.  The defensive cost of 
doing business is going up.

Len


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