How to use remote desktop under win7 how to let its port avoid attacks

Speaking of remote desktop features, most users are already accustomed to it, or remote desktop operation is a very simple matter, it is not worth mentioning. If you think so, then you are wrong, that is, you have not yet deeply understood the remote desktop function, let us look at some of the use of remote desktop in win7 system.

Let Remote Desktop Port Avoid Attacks

In the default state, the port used by Remote Desktop is generally “3389”, if we do not change this port number in time, then many ulterior motives Hackers 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 win7 system desktop, click the “Start” and “Run” commands. From the pop-up system run box, enter the string command “regedit”, click the “OK” button to open the local workstation system. Registry editing interface;

Secondly, in the left side of the editing interface display area, use the mouse to expand the HKEY_LOCAL_MACHINE registry branch, from the list of branches popped up, select the SYSTEMCurrentControlSetControlTerminal ServerWdsrdpwdTdstcp subkey, in the tcp subkey In the corresponding right display area, we will see a subkey named PortNumber (as shown). This subkey is actually used to define the remote desktop port number. Set the value of this subkey to another port. The number, for example, can be set to “9999”;

After completing the value modification operation, we will position the mouse on the registry branch HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlTerminal ServerWinStationsRDP-Tcp. In the right display area corresponding to the RDP-Tcp subkey, we will also see a subkey named PortNumber. The value of this subkey should also be modified. For example, here we also need to change its value to "9999";

After completing the remote desktop connection port number of the local workstation, we need to remotely When the desktop is connected to the workstation, we need to open the Remote Desktop Connection Settings window in the corresponding workstation, set the address of the workstation that needs to be connected remotely, and then click the “Save As” button to save the remote desktop settings to a file. Then use a text editor such as WordPad to open the RDP file saved in the previous section, and manually enter a line in the text editing area, such as "server port:i:9999", and then save the file again according to the original name. So that we can pass in the future Remote Desktop to connect securely to a 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!

Using Remote Desktop to transfer files< Br>

When transferring files in the LAN, I believe that most people will use file sharing methods, but the target files set to the shared state are easily sneaked by others, and some people with ulterior motives will also share The channel attacks the local workstation. 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 Windows 7 system in the local workstation system desktop to download the desktop "Start" "/“ Programs & rdquo; /& ldquo; Remote Desktop Connection & rdquo; command to open the remote desktop connection Program interface, click the “options" button in the interface, and in the option setting window that pops up afterwards, click the “local resources” tab to open the label setting page as shown in Figure 3, select the “Disk Drive” project, click ““Connect” button to start remote desktop connection;

After successfully connecting to the other workstation system, we use the mouse to double click on the desktop of the other workstation system. ; my computer & rdquo; icon, we will see the local workstation's various disk partitions including the optical drive It has been mapped to the other workstation, and this time we can be as easy as a local copy, move files, file transfer safely operate. 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.

The remote desktop function has been widely used in our lives and work. In the local area network, it can facilitate users to exchange information with other workstations. It can be said that it is a very good bridge. A deep understanding of it is a link that cannot be missed.