Turn off Windows default sharing to protect information security

In Windows 2000/XP/2003 systems, logical partitions and Windows directories are shared by default, which is convenient for administrators to manage servers, but has become a security vulnerability for ulterior motives.

Method One

Open My Computer icon on the desktop, right click on the partition letter, pop-up menu, click Properties

Click the Sharing tab and we can see that the shared folder is selected by default, and we select "Do not share this folder" and click OK

Method Two

Right-click My Computer icon on the desktop, pop-up menu, clicking Manage

Expand Shared Folders in the Computer Management console tree on the left--sharing

In the right window, click each share name in turn, and the menu that pops up clicks the Stop sharing command

Method Three

In the lower left corner Click the Start menu, the pop-up list click Control Panel

Double-click and open Administrative Tools in the Control Panel

Open Services under Administrative tools

Move the scroll bar to the right, select the Server service, right-click the Properties command

Go to the General tab and click on the Startup Type Drop-down box and select Disabled

and click the Stop button in the service state, and then click OK to save the changes and close the Service dialog box

Method Four

Click the Start menu in the lower-left corner, and click the Run command

In the Run dialog box type "cmd", click "OK"

Type the following command in the Command Prompt window, enter

NET share admin$/delete

NET share C $/del

NET share d$/del

NET share e$/del

Method Five

Click the Start menu in the lower left corner, the pop-up list click Run, enter the "regedit" command in the Open box, click OK, and start Registry Editor

In the left window, expand to the following branch in turn

Hkey_local_machinesystemcurrentcontrolsetserviceslanmanserverparameters

Right-click "New"--"DWORD value" on the parameters item, and name the new key value "AutoShareServer"

In the right window, double-click to open the key value named "AutoShareServer", enter the Edit DWORD value interface, set the numeric data to "1", and click OK