Re: Rookie question about differences between -S and -sI option

["Mark Fosseth" <brundleflynet () hotmail com>]

Hi guys,

I explained myself in a bad way,I try to more precise here ;

I know a bit Idle scan but I still have to find a good zombie,meanwhile I 
did that :

I firstly issued a simple scan like that  :
nmap -vv -P0 -T4 -sS xxx.xxx.xxx.50

and I obtained 2 open ports, 21 and 23

then I tried to spoof my ip scanning the same target like that :
nmap -vv -P0 -T4 -S xxx.xxx.xxx.xxx ( spoofed ) -e eth0 xxx.xxx.xxx.50 ( 
same target as simple scan )  but I obtained every port closed even if nmap 
scanned clearly the same target as the original trivial scan against 
xxx.xxx.xxx.50.

Am I badly synthaxing ?..or anything alse that I am missing  ?

Thanks guys

Yashin


P.S. : beeing new here I still have to understand how to proprerly reply to 
messages :-( , thanks Tim about helping me  :-)



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