RES: RE: IP SCAN

  • From: "Alex Decarli" <decarli@xxxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Thu, 23 May 2002 11:46:06 -0300

In this events that I listed, He try to access from 80 port to several ports on 
my server,
It could be a deceit?
 

-----Mensagem original-----
De: Mark Hippenstiel [mailto:mark@xxxxxxxxxxxx]
Enviada em: quinta-feira, 23 de maio de 2002 10:19
Para: [ISAserver.org Discussion List]
Assunto: [isalist] RE: IP SCAN


http://www.ISAserver.org


Yeah, only as long as the IP isn't spoofed, that is. I've had this a couple of 
times and didn't know what to do then. Anybody knows if ISA is capable of 
logging the MAC address?
 
Mark

-----Original Message-----
From: Bruno ROUY [mailto:bruno.rouy@xxxxxxxx] 
Sent: Thursday, May 23, 2002 2:53 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: IP SCAN


http://www.ISAserver.org


ONLY..... YESSSSSSSS ! 
but you can trace who scan your ports 

-----Message d'origine-----
De : Alex Decarli [mailto:decarli@xxxxxxxxxxxxx]
Envoyé : jeudi 23 mai 2002 14:14
À : [ISAserver.org Discussion List]
Objet : [isalist] IP SCAN


http://www.ISAserver.org


Hi folks,
I've received the following message: "ISA Server detected an all port scan 
attack from Internet Protocol (IP) address xxx.xxx.xxx.xxx"


i've registered in IP...log several connections of this ip on port 80 (http)
 
is this a port scan attack ?
 

When I do a manual port scan , isa server says "ISA Server detected a 
well-known port scan attack from Internet Protocol (IP) address 
xxx.xxx.xxx.xxx. A well-known port is any port in the range of 1-2048. For more 
information about this event, see ISA Server Help.

Any idea ?

Alex Decarli

 
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