Re: OpenBSD 3.6 and nmap - OS type

[Lubos Dusany <lubos_(_dot_)_dusany_(_at_)_seznam_(_dot_)_cz>]

> First, if an attacker finds out you are running OpenBSD they usually go away.
>  
Good answer :)

> Second, a ping of death can't get past a pf firewall with a scrub rule in place.  Since ping of death works by having several packets reassemble into an illegal size packet that crashes most systems.
>  
Right, OpenBSD as i believe cant be crased with ping of death, next 
thing, nmap can find scrub rule in pf.conf and get result:
"OS Details: OpenBSD 3.5 with pf "scrub in all" :/

Exist any diference with nmaps results when I use pf or ipfilter for 
example ?
And, popular question :) what is best ? PF ? IPFILTER? IPFW ? :D No 
flame pls :)

> Regards,
>
> Bruce
>  
Regards,

Lubos