Wanna Cry WNCRY

# Windows 8/10: run locally as Administrator
dism /online /norestart /disable-feature /featurename:SMB1Protocol

# BAD SOLUTION — do not do this
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanmanServer\Parameters
SMB1 DWORD parameter = 0

• https://support.microsoft.com/ru-ru/help/4013389/title
• https://technet.microsoft.com/en-us/library/security/MS17-010
• http://www.catalog.update.microsoft.com/Search.aspx?q=KB4012598