Call Us! 1-800-383-5193
Call Us! 1-800-383-5193
Call Us! 1-800-383-5193


Disable NetBIOS and LLMNR Protocols in Windows Using GPO

Wondering how to disable NetBIOS and LLMNR Protocols? We can help you.

The broadcast protocols NetBIOS over TCP/IP and LLMNR are used in most modern networks only for compatibility with legacy Windows versions.

However, both protocols are susceptible to spoofing and MITM attacks. For improving network security, we can disable these protocols on the domain network.

Here at Bobcares, we often get requests from our customers using Windows servers to disable both NetBIOS and LLMNR as a part of our Server Management Services.

Today let’s see the steps that our Support Techs follow to disable these protocols.