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Date:      Thu, 20 Jan 2000 07:49:33 +0200
From:      Marc Silver <marcs@is.co.za>
To:        sen_ml@eccosys.com
Cc:        freebsd-security@FreeBSD.ORG
Subject:   Re: ssh-feature 'backdoor'
Message-ID:  <20000120074933.G8404@is.co.za>
In-Reply-To: <20000120002132R.1000@eccosys.com>
References:  <20000119134325.J2167@supra.rotterdam.luna.net> <20000119155203.C8404@is.co.za> <20000120002132R.1000@eccosys.com>

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Agreed.

There are many ways to setup sshd.  Personally, I use the AllowHosts
stuff and ONLY allow RSA authentication.  I know this isn't perfect, but
like you said there are risks doing it either way.

Cheers,
Marc

On Thu, Jan 20, 2000 at 12:21:32AM +0900, sen_ml@eccosys.com wrote:
> marcs> That should never happen if this line is in your sshd_config file:
> marcs> PermitRootLogin no
> 
> marcs> I think it's better to log in as your user and then su to root.
> 
> if you su, don't you have to type in the root password?  even if the
> session is encrypted, the password still goes over the wire.  if you
> use rsa key authentication you don't have that particular risk (though
> you may have others).
> 
> i don't think it is clear-cut whether it is better one way or the
> other.
> 
> 
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-- 

Marc Silver
IS Hosting Infrastructure
The Internet Solution
Tel: (+27 11) 283 5500
Fax: (+27 11) 283 5001 
E-mail: marcs@is.co.za 
Web: www.is.co.za


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