The UNIX and Linux Forums  

Go Back   The UNIX and Linux Forums > Special Forums > Security
Reload this Page how to hide os type from scaning of nmap or nessus
.
google unix.com

Forums Register Forum RulesLinksAlbums FAQ Members List Calendar Search Today's Posts Mark Forums Read



Thread: how to hide os type from scaning of nmap or nessus
View Single Post in the UNIX and Linux Forums - Click on the Thread or Permalink to View Entire Thread -->
  #1 (permalink)  
Old 05-31-2009
overdose overdose is offline
Registered User
  
 

Join Date: May 2009
Posts: 2
Question how to hide os type from scaning of nmap or nessus
my os is freebsd 7.1
just open sshd and hide the sshd banner
nessus still report correctly the os type
how to hide os type from scaning of nmap or nessus?

Thanx so much.

my ipfw rule:
ipfwcmd="ipfw -q add allow tcp"
localip="192.168.1.254"
$ipfwcmd from any to $localip 22 in setup keep-state