Date: Mon, 19 Oct 2015 11:51:11 -0700 From: John-Mark Gurney <jmg@funkthat.com> To: Glen Barber <gjb@freebsd.org> Cc: freebsd-arch@freebsd.org Subject: Re: Enabling all available ttys if available console Message-ID: <20151019185111.GF65715@funkthat.com> In-Reply-To: <20151019171215.GX15305@FreeBSD.org> References: <20151019171215.GX15305@FreeBSD.org>
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Glen Barber wrote this message on Mon, Oct 19, 2015 at 17:12 +0000: > For several months now, I have been contemplating enabling all active > ttys on the system by 1) changing the defaults from std.9600 to 3wire, > and 2) setting ttyu{0,1,2,3} from 'off' to 'onifconsole'. > > The only drawback to doing this that I can think of is it could open > a potential attack vector, however this would require physical access to > the system. > > The benefit to doing this is the system would be accessible via ttys > other than ttyu0 by default, which unless there is someone with local > access to the system, is painful for administrators to gain console > access remotely by default. > > Are there objections to changing the default, or have I missed something > larger in this proposed change? > > Thanks in advance. Please do this. -- John-Mark Gurney Voice: +1 415 225 5579 "All that I will do, has been done, All that I have, has not."
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