Reverse VPN or SSH to Windows

[robert.portvliet at gmail.com (Robert Portvliet)]

Also, if you want to shovel SSH out over an HTTPS proxy, ProxyTunnel
is the thing:

http://proxytunnel.sourceforge.net/paper.php



On Mon, Nov 16, 2009 at 5:02 PM, Ralph Durkee <rd at rd1.net> wrote:
> OpenVPN. ?Extremely flexible SSL VPN, so it works over NAT and Web Proxies.
>
> --Ralph Durkee
>
> > Thanks. But what if the client is a Windows box?
> >
> > Thanks,
> > Adrian
> >
> > On Mon, Nov 16, 2009 at 3:56 PM, Bradley McMahon
> > <bradmcmahon at gmail.com>wrote:
> >
> > > to setup a reverse ssh connection
> > > ssh -R Port#1:localhost:Port#2 "host address"
> > >
> > > -R is the option to setup the reverse proxy
> > > Port 1: this is the port that you need to ssh to from the host in order
> > > to
> > > connect back to the machine you initiated the reverse ssh connection
> > > Port 2: is the port your connecting to the host to open the tunnel
> > > (default
> > > 22 for ssh)
> > > host address is the host your connecting to.
> > >
> > > so on the machine you want to connect to you from behind a firewall.
> > > ssh -R 1020:localhost:22 adrian at remote.machine.com
> > >
> > > and on your box your connected to to get back into that machine
> > > ssh -p 1020 root at localhost
> > >
> > > extra credit:
> > > ssh -C -D 1080 -p 1020 root at loclahost
> > >
> > > this will setup a socks proxy so you can actually use any program that
> > > supports socks proxy as if you were on that actual machine, nice for
> > > making
> > > changes to routers remotely.
> > >
> > > happy hunting.
> > >
> > > -Brad
> > >
> > >
> > >
> > > On Mon, Nov 16, 2009 at 3:32 PM, Adrian Crenshaw
> > > <irongeek at irongeek.com>wrote:
> > >
> > > > Hi All,
> > > > ? ? I'm playing around with making reverse connections out of a NATed
> > > > of
> > > > network. I can do it with ncat no problems. I've tried to get reverse
> > > > SSH to
> > > > work from a Linux box (using OpenSSH) behind NAT to a Windows box
> > > > (using
> > > > putty), but so far no luck. I think it has something to do with no
> > > > gatewayports being present. ?Anyone ever set thi up before?
> > > >
> > > > I'd also be interested in a way to do a reverse VPN. Basically, I'd
> > > > have a
> > > > drop box behind the firewall that would make a VPN connection out to
> > > > me,
> > > > then I could use any tools I like from my client box. Any ideas on
> > > > that?
> > > >
> > > > Thanks,
> > > > Adrian
> > > >
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