Re: Blocking Port

  • From: "Jim Harrison" <jim@xxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Wed, 27 Feb 2002 09:20:13 -0800

Which side of ISA are you scanning; in or outside?
Jim Harrison
MCP(NT4, W2K), A+, Network+, PCG
http://isaserver.org/authors/harrison/
Read the books!

----- Original Message -----
From: <barry@xxxxxxxxxxxxx>
To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
Sent: Wednesday, February 27, 2002 01:10
Subject: [isalist] Re: Blocking Port


http://www.ISAserver.org


when i scan my ISA Server,i found that port 5550 was open it could be a
backdoor, how can i block that port number?


----- Forwarded by Barry Allan/SDI/Intikom on 02/27/2002 04:03 PM -----

                    "Jim Harrison"
                    <jim@jalojash.       To:     "[ISAserver.org Discussion
List]" <isalist@xxxxxxxxxxxxx>
                    org>                 cc:
                                         Subject:     [isalist] Re: Blocking
Port
                    02/26/2002
                    09:41 PM
                    Please respond
                    to
                    "[ISAserver.or
                    g Discussion
                    List]"






http://www.ISAserver.org


Any port / protocol that you don't explicitly allow is blocked.
What are you actually trying to do?

Jim Harrison
MCP(NT4, W2K), A+, Network+, PCG
http://isaserver.org/authors/harrison/
Read the books!

----- Original Message -----
From: <barry@xxxxxxxxxxxxx>
To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
Sent: Monday, February 25, 2002 20:04
Subject: [isalist] Blocking Port


http://www.ISAserver.org


Hi All,

I have a stupid question, how can i blocking some port like for back door
port on my ISA Server

Thanks



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