Re: GFI network scanner 3
- From: "Jim Harrison" <jim@xxxxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Tue, 15 Oct 2002 12:44:31 -0700
Two things:
1. never test the ISA external interfaces from behind ISA; it's totally invalid.
2. the fact that ISA logs events is a good thing. If you haven't specifically
opened a path through ISA, it shouldn't be open.
Jim Harrison
MCP(NT4, W2K), A+, Network+, PCG
http://isaserver.org/pages/author_index.asp?aut=3
http://isatools.org
Read the help / books / articles!
----- Original Message -----
From: William England
To: [ISAserver.org Discussion List]
Sent: Tuesday, October 15, 2002 10:17 AM
Subject: [isalist] GFI network scanner 3
http://www.ISAserver.org
I am trying to use GFI network scanner 3 from an external location to c what
ports are open on my ISA servers external interface. As expected the port scan
times out and ISA logs various event log warnings.
So as to be sure that I don't have any unwanted ports open how can I use this
fabulous tool? Can I try it from the internal network and scan the isa external
NIc or would this be wrong?
William
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