[Notice]: Be careful Ransomware which give critical damage using Microsoft OS vulnerability

 Please check your PC security for blocking ransomware.

Now, very strong ransomware has been spreading like wildfire in the world.
New York Times: “Hackers Hit Dozens of Countries Exploiting Stolen N.S.A. Tool”

Please do the following check for Windows Users.

1. Check of the latest patches for “Windows Update”. (Windows 7 / 8.1 / 10)
   https://support.microsoft.com/en-us/help/12373/windows-update-faq
2. Check of Virus definition date on the PC security software (Today or Yesterday is fine!)
   http://www.microcenter.com/tech_center/article/7826/how_to_manually_update_virus_definitions_in_eset_version_8

15th May, 2017  Chief of Information Processing Office: Kitani.