In the Windows world, 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 to evade attacks
We know that the default port used by remote desktops is "3389", if we don't change this port number in time, then many hackers with ulterior motives may Use this port to remotely control and invade local workstations 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 log in to the local workstation system as a privileged user, and click the system desktop one by one with the mouse. The "Start" "Start", Run” command, from the pop-up system run box, enter the string command "regedit", click the "OK" button, open the system registry editing interface of the local workstation ;
Secondly, 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\
dpwd\\Tds\\tcp from the list of branches popped up. Key, 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 port number. The value of the subkey is set to another port number. For example, the value can be set to “9999”;
Complete numerical modification After that, we will locate the mouse branch 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 will also see a A subkey named PortNumber, the value of the subkey should also be modified. For example, here we also need to modify its value to "9999";;
After completing the remote desktop connection port number of the local workstation, When 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 the “Save As” button to remote the desktop. Save the settings as a file, then open the RDP file saved in front with a text editor such as WordPad, and manually enter a line in the text editing area, such as "server port:i:9999", and then the file. Re-save it in the original name so that we can securely connect to it via Remote Desktop in the future. On the local workstation. Other users can't create a remote desktop connection with the local workstation as long as they don't know the new remote desktop port number, so the security of the local workstation will be greatly enhanced!
If we don't want others to connect freely through the remote desktop When you want to delete the desktop wallpaper of your workstation, you can try to limit it as follows:
First log in to the local workstation system as a privileged user, and click the system to click "Start" in the system desktop. ; 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;
second in the registry Edit the left side of the 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 branch that is expanded, on the right side of the Terminal Services subkey. In the display area, check if there is a name called fNoRemo The double-byte value of teDesktopWallpaper. 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 pop-up shortcut menu to complete &ldquo ;fNoRemoteDesktopWallpaper”Create a double-byte value;
After double-clicking the newly created “fNoRemoteDesktopWallpaper” key with the mouse, open the value dialog shown in Figure 2, and enter the number “1”” Click the "OK" button to restart the workstation system, so that you can refuse to delete the remote desktop wallpaper.
Use 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 stolen by others, and Some people with ulterior motives will also attack local workstations through shared channels. 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; /& ldquo; Programs & rdquo; /& ldquo; Remote Desktop Connection & rdquo; command in the local workstation system desktop, open the Remote Desktop Connection program interface, click on the interface The "Options" button, and in the option settings window that pops up, click on the "Local Resources" tab, open the tab settings page shown in Figure 3, select the "Disk Drive" item, Then click the “Connect” button to start the remote desktop connection;
When successfully connected to the other workstation system, we double-click the “My Computer” icon in the desktop of the other workstation system, we will Seeing that each disk partition of the local workstation, including the optical drive, has been mapped to the other workstation, At this time, 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 the LAN, in order to facilitate the exchange of information with other workstations, we often use the remote desktop function, many people think that such a function is almost worth mentioning, but in actual use, we sometimes 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?