[ubuntu-uk] Preventing a hack attempt
Glen Mehn
glen.mehn at oba.co.uk
Sun Aug 29 12:39:02 BST 2010
Yes, you can do it. Basically, you want to set up a "local port" and a
"remote port". I don't have a windows box in front of me, but it's under
tunneling somehwere. You can create SSH keys for windows boxes using the
putty keygen tool.
-g
On 28/08/10 19:46, Jacob Mansfield wrote:
> any way to do that through putty?
>
> On 28 August 2010 18:13, Alan Lord (News) <alanslists at gmail.com
> <mailto:alanslists at gmail.com>> wrote:
>
> On 28/08/10 17:37, Matthew Macdonald-Wallace wrote:
> > If the VNC Server is on the same machine that you are ssh'ing into,
> > then the command would look as follows:
> >
> > ssh -C -L 5900:localhost:5900<user>@<destination_server> -N&
>
> We do this to manage some of our customers' servers. We also use
> private/public key pairs, and configure ssh so so no logins are
> allowed
> with passwords.
>
> Also, I concur with an earlier post and recommend installing
> denyhosts.
>
> sudo apt-get install denyhosts
>
> Very useful against bruteforce attacks.
>
> Al
>
>
>
>
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Glen Mehn
glen.mehn at oba.co.uk
skype: glenmehn | blog: http://glen.mehn.net/mba
UK: +44(0)7942 675 755 | US: +1 415 704 4737
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