RE: Hijacked
- From: "Bill Kuhn - MCSE" <bkuhn@xxxxxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Thu, 8 Aug 2002 08:35:47 -0500
What ports do you have open for access from the outside? What ports do you HAVE
TO have open?
What do you mean by hijacked by spammers? Do you mean you have an SMTP server
that is being used as a relay? If so, lock out SMTP access from outside your
local subnet.
-----Original Message-----
From: Marc Lingenfelter [mailto:marclingenfelter@xxxxxxxxxxxxxxxxxx]
Sent: Thursday, August 08, 2002 7:42 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] Hijacked
http://www.ISAserver.org
It appears my system has been Hijacked by Spammers. How can I block all
IPs from entering through ISA and then gradually allow selected IP and/or
domains access.
Marc Lingenfelter
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