<div dir="ltr"><div><div><div>Hello,<br><br></div>I usually use SSH keys, but I'd need to train the other IT person on how to use them - and that might be kind of hard, I'll try him on something easy like opening a port in the iptables firewall first.<br><br></div>Regards,<br><br></div>Hazel<br></div><div class="gmail_extra"><br><div class="gmail_quote">On 9 May 2016 at 13:00,  <span dir="ltr"><<a href="mailto:nottingham-request@mailman.lug.org.uk" target="_blank">nottingham-request@mailman.lug.org.uk</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Send Nottingham mailing list submissions to<br>
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   1. Re: Silly mistakes (Richard Parsons)<br>
   2. Re: Silly mistakes (Jason Irwin)<br>
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Message: 1<br>
Date: Mon, 9 May 2016 09:36:18 +0100<br>
From: Richard Parsons <<a href="mailto:rp@redwoodlegal.co.uk">rp@redwoodlegal.co.uk</a>><br>
To: "Notts GNU/Linux Users Group" <<a href="mailto:nottingham@mailman.lug.org.uk">nottingham@mailman.lug.org.uk</a>><br>
Subject: Re: [Nottingham] Silly mistakes<br>
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You can use certificates for ssh? Or is that a different name for ssh<br>
public/private keys?<br>
<br>
<br>
On Mon, May 9, 2016 at 7:58 AM, Jason Irwin via Nottingham <<br>
<a href="mailto:nottingham@mailman.lug.org.uk">nottingham@mailman.lug.org.uk</a>> wrote:<br>
<br>
> Ooh "ssh jail", that's new to me.<br>
><br>
> Hazel, I also suggest you change the password (maybe the port and<br>
> switch to using certificates too).<br>
><br>
> J.<br>
><br>
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Message: 2<br>
Date: Mon, 9 May 2016 12:20:29 +0100<br>
From: Jason Irwin <<a href="mailto:jasonirwin73@gmail.com">jasonirwin73@gmail.com</a>><br>
To: "Notts GNU/Linux Users Group" <<a href="mailto:nottingham@mailman.lug.org.uk">nottingham@mailman.lug.org.uk</a>><br>
Subject: Re: [Nottingham] Silly mistakes<br>
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<br>
I meant keys (sorry, under the weather at the moment), although it<br>
does appear possible to use actual certs (the CA kind), e.g.<br>
<a href="https://ef.gy/hardening-ssh" rel="noreferrer" target="_blank">https://ef.gy/hardening-ssh</a><br>
Never done it myself though.<br>
<br>
J.<br>
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End of Nottingham Digest, Vol 635, Issue 2<br>
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</blockquote></div><br></div>