From owner-freebsd-security Thu Sep 9 7:39:36 1999 Delivered-To: freebsd-security@freebsd.org Received: from ns2.infologigruppen.se (ns2.infologigruppen.se [212.214.163.69]) by hub.freebsd.org (Postfix) with ESMTP id A174C15BF4 for ; Thu, 9 Sep 1999 07:39:31 -0700 (PDT) (envelope-from Goran.Lowkrantz@infologigruppen.se) Received: (from uucp@localhost) by ns2.infologigruppen.se (8.9.2/8.8.8) id QAA05861; Thu, 9 Sep 1999 16:38:16 +0200 (CEST) (envelope-from Goran.Lowkrantz@infologigruppen.se) Received: from valhall.ign.se(192.168.3.1) via SMTP by bifrost-net.ign.se, id smtpdEU5859; Thu Sep 9 16:38:07 1999 Received: by valhall.ign.se with Internet Mail Service (5.5.2448.0) id ; Thu, 9 Sep 1999 16:38:07 +0200 Message-ID: From: "Lowkrantz, Goran" To: "'Darren Reed'" , "Lowkrantz, Goran" Cc: newton@atdot.dotat.org, "Lowkrantz, Goran" , freebsd-security@FreeBSD.ORG Subject: RE: Lisen only NIC Date: Thu, 9 Sep 1999 16:37:56 +0200 MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2448.0) Content-Type: text/plain; charset="windows-1252" Sender: owner-freebsd-security@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Sorry, I forgot the smiley. Cheers, GLZ -----Original Message----- From: Darren Reed [mailto:avalon@coombs.anu.edu.au] Sent: Thursday, September 09, 1999 4:34 PM To: Goran.Lowkrantz@infologigruppen.se Cc: newton@atdot.dotat.org; Goran.Lowkrantz@infologigruppen.se; freebsd-security@FreeBSD.ORG Subject: Re: Lisen only NIC Err, this can do bad things like make your hub/switch think your station has dropped off the network and hence get 0 packets. In some mail from Lowkrantz, Goran, sie said: > > Yes! > > -----Original Message----- > From: Mark Newton [mailto:newton@atdot.dotat.org] > Sent: Thursday, September 09, 1999 4:15 PM > To: Goran.Lowkrantz@infologigruppen.se > Cc: freebsd-security@FreeBSD.ORG > Subject: Re: Lisen only NIC > > > Lowkrantz, Goran wrote: > > > To check on our DMZs I am building a monitor system with a protected > > interface connected to the internal network and a multiport card to > monitor > > the consoles of the systems in the DMZs. To check for attacks I have > setup > > Snort and have tested with the Vision IDS but I want to hide the network > > interface completely so that it can't be seen or heard or attacked or > > anything. > > Cut the transmit pin on your patchlead. > > - mark > > -------------------------------------------------------------------- > I tried an internal modem, newton@atdot.dotat.org > but it hurt when I walked. Mark Newton > ----- Voice: +61-4-1620-2223 ------------- Fax: +61-8-82231777 ----- > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-security" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message