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Chapter 6: Secure SSH Tunneling and SDT Connector
You do not have to add the public part of your SSH key pair, the private key calculates it.
SDT Connector will now use public key authentication when connecting through the SSH gateway (console server). You may have to restart
SDT Connector to shut down any existing tunnels that were established using password authentication.
If you have a host behind the console server that you connect to by clicking the SSH button in SDT Connector, you may also want to
configure access to it for public key authentication as well. This configuration is entirely independent of SDT Connector and the SSH
gateway. You must configure the SSH client that SDT Connector launches (for example, Putty, OpenSSH) and the host's SSH server for
public key authentication. Essentially what you are using is SSH over SSH, and the two SSH connections are entirely separate.
6.8 Setting up SDT for Remote Desktop Access
The Microsoft Remote Desktop Protocol (RDP) enables the system manager to securely access and manage remote Windows computers—to
reconfigure applications and user profiles, upgrade the server's operating system, reboot the machine, etc. Black Box's Secure Tunneling
uses SSH tunneling, so this RDP traffic is securely transferred through an authenticated and encrypted tunnel.
SDT with RDP also allows remote Users to connect to Windows XP, Vista, Server2003, and Server 2008 computers and to Windows 2000
Terminal Servers; and to access to all of the applications, files, and network resources (with full graphical interface just as though they were
in front of the computer screen at work). To set up a secure Remote Desktop connection, enable Remote Desktop on the target Windows
computer that you want to access and configure the RPD client software on the client PC.
6.8.1 Enable Remote Desktop on the Target Windows Computer to be Accessed
To enable Remote Desktop on the Windows computer being accessed:
Open System in the Control Panel and click the Remote tab.
Figure 6-22. System Properties screen.
Check Allow users to connect remotely to this computer.
Click Select Remote Users.
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