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Date:      Thu, 8 Nov 2001 04:53:41 +0200
From:      Giorgos Keramidas <charon@labs.gr>
To:        Anthony Atkielski <anthony@atkielski.com>
Cc:        Ben Eisenbraun <bene@klatsch.org>, questions@FreeBSD.ORG
Subject:   Re: Lockdown of FreeBSD machine directly on Net
Message-ID:  <20011108045340.A2965@hades.hell.gr>
In-Reply-To: <012101c16391$3f31ca80$0a00000a@atkielski.com>
References:  <15330.23714.263323.466739@guru.mired.org> <00b501c1637b$1cd2f880$0a00000a@atkielski.com> <20011102095554.A38169@student.uu.se> <00d801c1637c$d3264640$0a00000a@atkielski.com> <20011102055416.B67495@klatsch.org> <012101c16391$3f31ca80$0a00000a@atkielski.com>

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On Fri, Nov 02, 2001 at 12:26:39PM +0100, Anthony Atkielski wrote:
>
> What is the risk of ssh?  It doesn't even use a password, much less send one in
> the clear.  If you don't have a valid private key, you can't get in.  I can see
> why telnet would be a risk, with passwords moving in the clear, and the relative
> ease of trying to guess passwords, but neither of these apply to ssh, as far as
> I know.

Think of the damage that someone can do, if they come with a floppy
and steal the keypair that you use to SSH as root.  If they steal a
keypair that allows them to login as a normal user, well at least they
can't wreak havoc.  They'd still have to guess your root password to
be able to do Bad Things(TM).


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