Fresh tips for playing remote desktop connectivity

In the world of Windows, whether you are a regular desktop user or an enterprise user, there is a feature that is Remote Desktop Connection. Whether it is in WINDOWS 2000 SERVER, WINDOWS XP, WINDOWS 2003, WINDOWS VISTA or in the latest Windows 7, this function is running well. In the following section, I will introduce you to the skill of using Remote Desktop Connection under Windows.

Let the remote desktop port evade the attack

As we all know, the port used by the remote desktop in the default state is generally "3389", if we do not change this port number in time, then Many hackers with ulterior motives may use this port to remotely control and invade local workstations in order to steal all kinds of private information stored on local workstations. In order to protect the security of the local workstation, we can try to change the default port number used by the remote desktop to another port number as follows:

First login to the local workstation system as a privileged and click with the mouse In the system desktop, click the “Start” and “Run” command. From the pop-up system run box, enter the string command “regedit”, click the “OK” button to open the system registration of the local workstation. Table editing interface;

Next, display the area on the left side of the editing interface, use the mouse to expand the HKEY_LOCAL_MACHINE registry branch, and select SYSTEM\\CurrentControlSet\\Control\\Terminal Server\\Wds\\ from the list of branches popped up. The rdpwd\\Tds\\tcp subkey, in the right display area corresponding to the tcp subkey, we will see a subkey named PortNumber (as shown in Figure 1). This subkey is actually used to define the remote desktop. For the port number, set the value of the subkey to another port number. For example, you can set the value to “9999”;

After completing the value modification operation, we will locate the mouse in the registry branch HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Terminal Server\\WinStations\\RDP-Tcp, in the right display area corresponding to the RDP-Tcp subkey, we You will also see a subkey named PortNumber, and also modify the value of the subkey. For example, we will also modify its value to "9999";

complete the local workstation. After the remote desktop connection port number, we need to connect to the workstation through Remote Desktop in the future, we need to open the Remote Desktop Connection Settings window in the corresponding workstation, set the workstation address where the remote connection needs to be set, and then click “ Save As & button; save the remote desktop settings to a file, then open the RDP file saved in the previous text with a text editor such as WordPad, and manually enter a line in the text editing area <; server port: i:9999” Such a statement, then save the file again according to the original name, so that we can Securely connect to your local workstation via Remote Desktop. Other users don't know the new remote desktop port number, they can't create a remote desktop connection with the local workstation, then the security of the local workstation will be greatly enhanced!

If we don't want others to pass When remote desktop connection is used to delete the desktop wallpaper of your own workstation, you can try to restrict it as follows:

First login to the local workstation system as a privileged user, and click the system desktop one by one with the mouse. ; Start & rdquo;, & ldquo; Run & rdquo; command, from the pop-up system run box, enter the string command & ldquo; regedit & rdquo;, click the "OK" button, open the system registry editing interface of the local workstation; Br>

Secondly, in the left side of the registry editing interface, double-click the registry subkey HKEY_LOCAL_MACHINE, and then select the branch option SOFTWARE\\Policies\\Microsoft\\Windows NT\\Terminal Services under the subsequently expanded branch. In the right display area corresponding to the Terminal Services subkey, check that it is There is a double-byte value named fNoRemoteDesktopWallpaper. If the key value is not found, you can right-click on the blank area and click the “New” >;New ”,“DWORD Value” command from the shortcut menu that pops up. To complete the creation of the double-byte value of "fNoRemoteDesktopWallpaper";

Then double-click the "fNoRemoteDesktopWallpaper" key that has just been created, open the value dialog shown in Figure 2, and enter it. The number "1", click on the "OK" button, and finally restart the workstation system, so that you can refuse to delete the remote desktop wallpaper.

Using Remote Desktop to Transfer Files

When transferring files in LAN, I believe most people will use file sharing, but the target files set to shared status are easily People steal it, and some people with ulterior motives attack the local workstation through the shared channel. In order to ensure the safe transfer of files in the LAN, we can use the disk mapping function provided in the remote desktop program to make the file transfer in the LAN safer and easier. The following is the use of remote desktop function for file transfer. Specific steps:

First click on the “Start & rdquo;/“Programs” dialog box in the local workstation system desktop to open the Remote Desktop Connections interface and click In the interface, click the “Options” button, and in the option setting window that pops up, click the “Local Resources” tab to open the label setting page as shown in Figure 3, and select “Disk Drive”. Project, click the “Connect” button to start the remote desktop connection;

After successfully connecting to the other workstation system, we double-click the “My Computer” in the desktop of the workstation system of the other workstation. ; icon, we will see that each disk partition of the local workstation, including the optical drive, has been mapped to the other party In the workstation, we can easily and securely transfer files as if we were copying and moving files locally. After the file transfer operation is completed, we must disconnect the remote desktop in time to prevent other users from taking the opportunity to peek at their private information.

In order to facilitate communication with other workstations in the LAN, we often use the remote desktop function. Many people think that such a function is almost worth mentioning, but in actual use, we sometimes You will encounter a variety of special remote desktop connection needs, in order to successfully meet these special connection needs, you must master some remote desktop skills. This is not, here are a few remote desktop fresh tips for everyone, it is worth a try! I don't know how you learned?