FreeBSD and NMAP

2005-04-19 Thread pck
Hi, How can i hide from nmap that my OS is FreeBSD? Is this possible? Best Regards, p. ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[EMAIL PROTECTED]"

Re: FreeBSD and NMAP

2005-04-19 Thread Dominic Marks
On Tuesday 19 April 2005 12:11, pck wrote: > Hi, > > How can i hide from nmap that my OS is FreeBSD? Is this possible? # sysctl -ad | grep random_id net.inet.ip.random_id: Assign random ip_id values # echo 'net.inet.ip.random_id=1' >> /etc/sysctl.conf > > Best Regards, > p. >

Re: FreeBSD and NMAP

2005-04-19 Thread peceka
On 4/19/05, Dominic Marks <[EMAIL PROTECTED]> wrote: > On Tuesday 19 April 2005 12:11, pck wrote: > > Hi, > > > > How can i hide from nmap that my OS is FreeBSD? Is this possible? > > # sysctl -ad | grep random_id > net.inet.ip.random_id: Assign random ip_id values > # echo 'net.inet.ip.random_id=

Re: FreeBSD and NMAP

2005-04-19 Thread Michal 'max' Marciniak
On Tue, 19 Apr 2005, peceka wrote: >> > How can i hide from nmap that my OS is FreeBSD? Is this possible? >> >> # sysctl -ad | grep random_id >> net.inet.ip.random_id: Assign random ip_id values >> # echo 'net.inet.ip.random_id=1' >> /etc/sysctl.conf > >After that: >Interesting ports on 192.168.1.

Re: FreeBSD and NMAP

2005-04-19 Thread Damian Gerow
Thus spake Dominic Marks ([EMAIL PROTECTED]) [19/04/05 07:18]: : On Tuesday 19 April 2005 12:11, pck wrote: : > Hi, : > : > How can i hide from nmap that my OS is FreeBSD? Is this possible? : : # sysctl -ad | grep random_id : net.inet.ip.random_id: Assign random ip_id values : # echo 'net.inet.ip.

Re: FreeBSD and NMAP

2005-04-20 Thread Edwin Brown
You could also just enable pf and have one scrub rule. /etc/rc.conf pf_enable="YES" # Set to YES to enable packet filter (pf) pf_rules="/etc/pf.conf" # rules definition file for pf pf_program="/sbin/pfctl"# where the pfctl program lives pf_flags=""