My IP is dynamic. So if from my home I whant to connect with a machine that have a = Internal IP =3D=20 192.168..3, using tightvnc, the connection will fail. I read the Benjamin J. Weiss "Tunneling Tight-VNC over ssh using = PuTTY"=20 tutorial, and try to do exactly like, but with no success. VNC (Virtual Network Computing) is a free product that we recommend. Using VNC, you can create a virtual desktop on a remote system and then use the VNC client program running on your machine to display this desktop. In these examples, we will use ssh tunneling for security. Securing WinVNC With SSH. VNC is a free client/server system which allows you to view a computing 'desktop' environment not only on the machine where it is running, Web browsing over SSH. X11 forwarding. Tunnel Remote Desktop. Tunnel WinVNC. Author: Mark D Dehus. Description: This is a short tutorial on how to use VNC over SSH using port forwarding in PuTTY.. Disclaimer: The views expressed in this video are those of the authors and Secure the connection using an encrypted tunnel By default, a vnc connection is not encrypted, and this can be a security risk. We can use different approaches to fix this. The first one would be to use a Vpn (Virtual private network), the second to use an ssl tunnel and the third one to use ssh. The SSH protocol has a unique feature of tunneling other protocols and encrypting them. This article will show you how to use the popular terminal emulator PuTTY to create a SSH tunnel to pass VNC traffic which is normally unencrypted. In this tutorial, we create a PuTTY SSH Tunnel from Windows to the Linux. This enables us to encrypt connections that otherwise would be unencrypted. Creating a PuTTY SSH Tunnel. We are now able to use the VNC client to connect to the localhost on port 9090 which will be forwarded via Tunnel VNC through SSH Tutorial Version 1 UltraVNC features a Data Stream Modification (DSM) plugin system which can provide an encrypted tunnel for the Vi