Date: Tue, 05 Sep 2000 13:25:22 -0500 From: tomd@sacefcu.org To: root@morix.de Cc: freebsd-questions@freebsd.org Subject: Re: low security Message-ID: <39B53A92.C2EABE59@sacefcu.org> References: <Pine.LNX.4.21.0009052018280.665-100000@morix.morix.de>
next in thread | previous in thread | raw e-mail | index | archive | help
It has nothing to do with the ports you have open or closed. It has everything to do with the tcp sequence predictability. Tom Moritz Hardt wrote: > hello, > > maybe i'm wrong here with this question, but when i scan my > freebsd-computer with nmap using the -O options, which guesses the os and > the security-level of the system, it says: > > ... > Difficulty=6312 (Worthy Challenge) > > That seems to be _really_ low. it confuses me, because i've shutdown most > ports, except for 23 and 25. > > what does that mean? what can i do? > > thanks in advance! > > - Moritz Hardt > > ...Keep Lynx Alive! > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?39B53A92.C2EABE59>