78c4c60a-a039-4a47-b614-3138d7bcfe4f
SMBv1 is an old protocol with several known vulnerabilities and it's highly recommended to disable it: https://techcommunity.microsoft.com/t5/storage-at-microsoft/stop-using-smb1/ba-p/425858.
Note: SMBv1 is required for interoperability with Windows Server 2003 and Windows XP as these operating systems do not support SMBv2 and higher.
https://docs.microsoft.com/en-us/windows-server/storage/file-server/troubleshoot/detect-enable-and-disable-smbv1-v2-v3
Stig Server: https://www.stigviewer.com/stig/windows_server_2016/2019-01-16/finding/V-78123 and https://www.stigviewer.com/stig/windows_server_2016/2019-01-16/finding/V-78125
Stig Desktop: https://www.stigviewer.com/stig/windows_10/2019-01-04/finding/V-74725 and https://www.stigviewer.com/stig/windows_10/2019-01-04/finding/V-74723