Workgroup or domain members can be hidden from Network Neighborhood. It makes
for a abbreviated display if there are no servers you want to browse to using
Network Neighborhood. It does not disable access, only being listed in the
Network Neighborhood browser. To apply this lockdown tip, see the following
Windows NT registry hack:
Hive: HKEY_CURRENT_USER
Key:
Software\Microsoft\Windows\CurrentVersion\Policies\Network
Name:
NoWorkgroupContents
Type: REG_DWORD
Value: 1