With the following registry key, you can remove the Network from Windows Explorer. Users cannot browse the network anymore.
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\NonEnum\{F02C1A0D-BE21-4350-88B0-7367FC96EF3C}]=dword:00000001
A nice solution to deploy this registry key to all your desktop computers in your organization, is to use Group Policy Preferences. This is a new feature within Windows Server 2008.
Use can use the following steps to configure this:
1.) Create a new GPO whtin the Group Policy Management Console
2.) Open the new GPO en navigate to the Computer Settings. (It’s a HKEY_LOCAL_MACHINE settings)
3.) Navigate to Preferences \ Windows Settings \ Registry
4.) Create a new Registry Item
5.) Actie: Update
6.) Hive: HKEY_LOCAL_MACHINE
7.) Key Path: SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\NonEnum
8.) Value name: {F02C1A0D-BE21-4350-88B0-7367FC96EF3C}
9.) Value type: REG_DWORD
10.) Value data: 1 (Decimal), 00000001 (Hexadecimal)
