RE: On Packet filters security etc...

  • From: "josephk" <josephk@xxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Fri, 11 Jun 2004 13:07:39 -0700

Hi there,

The alerter functions are pretty cool really. You can send email from
them, run programs to find out what 
Might have been the issue and with vbscript or javascript you can grab
up the environment variables to 
Help you determine what the offending ip address was that bugging your
system.  If anyone would
Like a few custom alerter vbscripts please let me know.

Thank you,

Joseph

-----Original Message-----
From: G. Waleed Kavalec [mailto:Kavalec@xxxxxxxx] 
Sent: Friday, June 11, 2004 8:48 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: On Packet filters security etc...


http://www.ISAserver.org

This is just a "me too".
 
Any pointers on 'best practices' for alerts etc on ISA (and the how
to's)?
 
thanks
   ---------------------------- 
   G. Waleed Kavalec, Idiot at Large
   Baca, Stein, White and Associates 
   281-342-2646 
  

        -----Original Message-----
        From: Watts, Jeb [mailto:Jwatts@xxxxxxxxxxx] 
        Sent: Friday, June 11, 2004 10:16 AM
        To: [ISAserver.org Discussion List]
        Subject: [isalist] On Packet filters security etc...
        
        
        http://www.ISAserver.org
        
        I have been noticing what ISA is calling "port scan attacks" for
the past week or so from the same IP address. I am just getting my feet
wet with trying to monitor security closely and don't mean to sound like
a complete idiot. (Oops! To late?)  Does this mean someone is purposely
scanning my ISA server for holes or could it be something non
intentional? Is there really anything that can be done about it? I have
already found out who owns that block of ip addresses provided the
source address is not being spoofed. Does Tom's book cover questions
about what the different log messages mean? Thanks! 
         
        Jeb
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