Date: Sat, 16 Jun 2001 15:27:59 -0700 (PDT) From: La Place <a_trans2001@yahoo.com> To: freebsd-newbies@freebsd.org Subject: Re: Securing Unix Message-ID: <20010616222759.92368.qmail@web14807.mail.yahoo.com> In-Reply-To: <20010616002154.B13838@hades.hell.gr>
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--- Giorgos Keramidas <keramida@ceid.upatras.gr> wrote: > On Fri, Jun 15, 2001 at 08:46:06AM -0700, Karlo Espiritu wrote: > > What file do I need to edit to disable the Ctrl+Alt+Del command? Also how do > > I make FreeBSD not respond to ping requests? > > I'm using FreeBSD 4.3. > > You can edit the keyboard map and replace `boot' with `nop' where you > find it. For instance, in my 4.3-STABLE the keymap of the console in addition to that, if you want to ignore [specific] ICMP packets, I recommend that you enable IPFW or IPF in the kernel and block according to protocol (ICMP). Bruce\ > contains: > > # kbdcontrol -d < /dev/ttyv0 | grep boot > 083 del '.' '.' '.' '.' '.' boot boot N > 103 fkey61 fkey61 fkey61 fkey61 fkey61 fkey61 boot fkey61 O > > Change the keymap to your taste (replacing `boot' with `nop'), load > the new keymap, and you're ready to go :) > > -giorgos > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-newbies" in the body of the message __________________________________________________ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-newbies" in the body of the message
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