RE: nmap -S option



Baris,

If you specify a spoofed address, then replies from the target being
scanned go to the spoofed address. If you machine can not see those
replies, nmap can not determine the open ports. If you specify an
address (other than your machine's address), then you need to make sure
that you can see the replies to perform accurate scanning.

Earl :)

-----Original Message-----
From: listbounce@xxxxxxxxxxxxxxxxx
[mailto:listbounce@xxxxxxxxxxxxxxxxx] On Behalf Of Baris Erdogan
Sent: Wednesday, February 14, 2007 3:13 AM
To: pen-test@xxxxxxxxxxxxxxxxx
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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