At 09:10 AM 1/2/2002 -0500, you wrote:
>Some spammer seems to be able to create folders within our main admin
>account -- and then sends spam out with it somehow.  Our ISP doesn't have
>any idea how this is happening, and also says it's not a problem.

Your ISP is nuts.  Change any passwords straight away, in IMail for your 
accounts and on that machine.

>How is this spammer able to do this, and how can we block their access?

Make sure IMail is secured properly.  On the SMTP Security tab, make sure 
you only have No Relay or Relay for addresses turned on.  Anything else is 
wide open.  Also you can try to block his IP in the Control Access 
area.  And have SMTP Auth turn on (the checkbox should be off)

Also, make sure that machine has the latest security patches and AV 
software to scan for any trojans, etc.

Cheers
                         Mark


Orillia ProNet
22A Colborne Street West
Orillia, Ontario, L3V 2Y3, Canada
705-329-3949
www.orilliapronet.com
[EMAIL PROTECTED]


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