AddSystemHard.Policies.AddSystemHard• Machine
Disable RPC over TCP
Download ADMXThis policy disables the RPC over TCP protocol. If you enable this policy, the RPC over TCP protocol is disabled. RPC over Named Pipes (RPC/NP) will still be available. If you disable or do not configure this policy, the RPC over TCP protocol is enabled. See: https://learn.microsoft.com/en-us/windows/win32/services/services-and-rpc-tcp