Aglobalcyberattack,whichisconsideredthebiggestcyberatta...

问题详情：

A global cyberattack,which is considered the biggest cyberattack ever,is spreading quickly and widely._36_

What the attack does

Cyber bad guys have spread ransomware（勒索软件）,known as WannaCry,to computers around the locks down all the files on an infected hackers then demand $300 in order to release control of the files._37_

How it happened

WannaCry takes advantage of a vulnerability（弱点）in Microsoft osoft released a security patch for the vulnerabilities in Marclf._38_Playing with fire finally caught up with the victims.

Microsoft requires Windows 10 customers to automatically update their computers,but some people with older PCs disabled automatic updates.

_39_

The attack has been found in 150 countries,affecting 200,000 computers,according to Europol,the European law enforcement x,Nissan,and the United Kingdom's National Health Service were among the the U.K.,hospitals were crippled by the cyberattack,which forced operations to be canceled and ambulances to be diverted.

Who is vulnerable

_40_Microsoft said it had taken the "highly unusual step" of releasing a patch for computers running older operating systems including Windows XP,Windows 8 and Windows Server even people with older computers should go update them.

Apple's Mac computers were not targeted by this ransomware guys generally target Windows far more than Apple's operating system because there are vastly more computers running Windows around the world.

it will be solved.

widespread the damage is.

's why it's called ransomware.

hackers remain anonymous for now.

is a super-simple explanation of what's going on.

ne who hasn't updated their Windows PC recently.

many corporations don't automatically update their systems.

【回答】

ECGBF

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