RE: nmap -S option

From: Shenk, Jerry A (jshenk@decommunications.com)
Date: Thu Feb 15 2007 - 06:58:08 EST


Whne you spoof your address, the target machine sees the packets coming
from "spoofaccress" so they won't send the responses to you, they'll
send them to "spoofaddress".

-----Original Message-----
From: listbounce@securityfocus.com [mailto:listbounce@securityfocus.com]
On Behalf Of Baris Erdogan
Sent: Wednesday, February 14, 2007 4:13 AM
To: pen-test@securityfocus.com
Subject: nmap -S option

Hello,

When i use "nmap -sS targetaddress -S spoofaddress -e eth0" command,
nmap does not show open ports at end of scan.
i wanna know whether this is normal case or not.
do i misuse nmap options?
Because when i use nmap with "nmap -sS targetaddress", nmap shows me
open ports at the end of scan.

Thanks,

Kind regards,
 
Baris Erdogan


 
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