RE: remote access

[LULANI Olsi <olulani amc al>]

If the proxy is out of your control you have to check for one thing. How is
the authentications in the proxy being done. If it is based on a DC (Win
net) you have no chance of breaking it. If it uses local passwords that you
can find/know or no authentication you can use a tunnel program that opens a
SSL tunnel through the proxy. ON the home computer move the ssh daemon to
listen to the 443 (https port). Than you  can ssh to your local port on your
PC and the tunnel program will forward your data through the tunnel to the
sshd. I do not remember the nema of the program but I found it through a
search in Google. The program failed to work with a MS-Proxy Server (WinNT)
because it did not support NTML authentication. If you find such a tunneling
program that supports NTLM auth. Please notify me.

Good Luck

  Sincerely 
Mr. Olsi Lulani


-----Original Message-----
From: Keith Mastin [mailto:kmastin beechtree ca] 
Sent: Monday, October 21, 2002 4:44 PM
To: enigma-list redhat com
Subject: Re: remote access

On Mon, 21 Oct 2002, jose nuno neto wrote:

> Hi,
> 
> I trying to figure the best way to administer my PC at
> home running RH72, from my corporate network
> enviroment at work
> 
> In the corporate LAN i only have access to the outside
> trough a proxy (SQUID) for http/ssl on port 8080.
> Everything eles is block at the firewall
> I'd like to have SSH/TELNET access to PC at home
> 
> I though of:
> configuring SSHd to answer to other ports (8080) or 80
> for special domains eg: ssh.mydomain.com (is this
> possible?)
> 
> or 
> 
> using java applett http://javassh.org
> I've tried some sites thta have it. But the applet
> doesn't connect. I think i'de have to make some config
> changes here too.
> 
> What do u think? do you have alternate ways of doing
> it?

What is the corporate firewall? If it's a linux box you have some options.
Log into the firewall machine and ssh from there. Suggest you scrap telnet 
for public transmissions (ie. anything going out over the PTN).




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