Below is a scan report for an IP address via Qualys, Unable to complete Windows login for host=IP address, user=username
|Unauthorized users can obtain the list of NetBIOS servers on your network. This list outlines trust relationships between server and client computers. Unauthorized users can therefore use a vulnerable host to penetrate secure servers.|
|A man-in-the-middle attacker may be able to exploit this vulnerability to record the communication to decrypt the session key and even the messages.|
Please can you advice why the above error and what is the fix to the above incident.
Note: Netbios ports are open