I forgot... i would like at least to obtain information about which OS the machine is using....
any idea? Thanks, Best Regards, Francesco S. On Wed, Apr 9, 2008 at 3:19 PM, francesco sottini <[EMAIL PROTECTED]> wrote: > Well... > i have more info about my situation. > A) I can do the scan only with FIN, Xmas or Null scan of Nmap in order to > identify the ports open > B) i can scan maximum 14 ports each time, otherwise everything is seems > closed. among the 14, i can specify whatever port that i want and it will be > always open > C) no option selected in the panel "general option" because otherwise i do > not obtain ports open > > which kind of host is? is it a firewall? > what can give me all the ports open but permit me to scan only 14 at each > time? > > Thanks for your help! > > regards, > Francesco S. > > > > On Tue, Apr 8, 2008 at 10:13 PM, francesco sottini < > [EMAIL PROTECTED]> wrote: > > > How can i set the SYN scan "half open"? > > remember that i am using the nessus server... > > > > thanks! > > > > On Tue, Apr 8, 2008 at 7:07 PM, Michel Arboi <[EMAIL PROTECTED]> wrote: > > > > > Le Tue, 8 Apr 2008 18:06:35 +0200, > > > "francesco sottini" <[EMAIL PROTECTED]> a écrit : > > > > > > > Nmap with Xmas tree scan setted, i obtain that whatever port number > > > > i scan, it is open and no other information. > > > > > > That's normal if the machine is unresponsive. > > > Xmas Tree portscan is useless for a vulnerability audit. Use SYN "half > > > open" scan or full TCP scan. > > > > > > > > > > > -- > > Francesco S. > > > > > -- > Francesco S. -- Francesco S.
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