RE: Port Blocking - for better security

  • From: "Walkowiak, Matt" <Matt.Walkowiak@xxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Wed, 8 May 2002 08:45:20 -0500

Hrmmm... You have an ISA server that is responding to ports you don't
want it to, and you want to use ISA to block it - this sounds like you
are trying to secure your ISA server...
Better way to keep your server from responding to certain ports is to
turn the service off that has the port open.  Try turning off the
Microsoft Client and File/Printer sharing on the external NIC.  If you
do that, make sure the internal NIC (the one with the Microsoft Client
still enabled) is bound first (start --> settings --> Control Panel -->
Network and Dialup --> Advanced --> Advanced settings)
As far as actually blocking a whole set of ports at once?  No clue...
Sorry.

Matt


-----Original Message-----
From: Cornerstone Christian School [mailto:ccschooltech@xxxxxxx] 
Sent: Tuesday, May 07, 2002 4:40 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] Port Blocking

http://www.ISAserver.org


Is there a way to block a whole wack load of ports instead of one at a
time? I have some some sniffing and found that I have a few ports
open...

TIA

S Ryall


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