This service publishes a machine name using the Peer Name Resolution Protocol. Configuration is managed via the netsh context 'p2p pnrp peer'.
Fix:
(1) GPO: Computer Configuration\Windows Settings\Security Settings\System Services!PNRP Machine Name Publication Service
(2) REG: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\pnrpautoreg!Start