There is a bug for -P0 in version 4.65. nmap -P0 seems to only
work w/ privs. If you run it w/o privs you get nothing.
$ sudo nmap -P0 localhost ...
Starting Nmap 4.65 ( http://nmap.org ) at 2008-06-09 22:38 EDT
Interesting ports on localhost (127.0.0.1):
snip
...
$ nmap -P0 localhost
Starting Nmap 4.65 ( http://nmap.org ) at 2008-06-09 22:39 EDT
Note: Host seems down. If it is really up, but blocking our ping
probes, try -PN
Nmap done: 1 IP address (0 hosts up) scanned in 0.055 seconds
$ sudo nmap -P0 x.x.x.x
Starting Nmap 4.65 ( http://nmap.org ) at 2008-06-09 22:40 EDT
Interesting ports on x.x.x.x:
snip
...
$ nmap -P0 x.x.x.x
Starting Nmap 4.65 ( http://nmap.org ) at 2008-06-09 22:39 EDT
Note: Host seems down. If it is really up, but blocking our ping
probes, try -PN
Nmap done: 1 IP address (0 hosts up) scanned in 0.054 seconds
--------------------------------------------------------------
version 4.53
$ ./nmap -P0 localhost
Starting Nmap 4.53 ( http://insecure.org ) at 2008-06-09 22:45 EDT
Interesting ports on localhost (127.0.0.1):
... snip
$ ./nmap -P0 x.x.x.x
Starting Nmap 4.53 ( http://insecure.org ) at 2008-06-09 22:46 EDT
Interesting ports on x.x.x.x:
... snip
Regards,
Jabra
--
Jabra < jabra_at_spl0it.org >
http://www.spl0it.org
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Received on Jun 09 2008
Intro
