Notice 1

The 2017 Windows day zero:

The past 13 of may a massive hack knoks the world. The hack involves 74 countryes and more than 57.000 infected computers.
All start's in Spain when some pc of Iberdrola, Movistar, Gas Natural where encripted externaly and in teh scrren you have to pay with bitcoins to decrypt your pc. The hack expands to England Affecting the NSH after that the Hack goes to Russia, USA, Canada...

The hack where made with the program wana cry using a failure of the security. 
A group of hackers some months before of this attack, Hacked the NSA to steel a cyberweapon to make the attack ubefore of that they send an offert to windows. The location of the Day Zero for an amount of money but the Company refused thes offer and he makes a new parch for the firewall. The experts don't know why if the actualitzation was made why Windows don't publish it.

Today the attack was controlled and windows has been actualized. Actually windows still losing money in the daw jones. This year was the first in 26 years that the windows.corp lose money in the Down jones.