Download Windows Defender KB4022344 to stop WannaCry ransomware

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Published onMay 15, 2017

published onMay 15, 2017

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The recentWannacry/WannaCrypt ransomwareattacks have reminded us once again the importance of keeping computers up-to-date since this malware targets particularly out-of-date systems.

Fortunately, Windows 10 computers are immune to WannaCry/WannaCrypt attacks. On the other hand, all otherunsupportedand supported versions of Windows are vulnerable to this type of ransomware attack, so the safest way to prevent WannaCry ransomware attacks is toinstall the latest updates on your computer.

IfWindows Defenderis your main antivirus tool, make sure you installKB4022344:thisWindows Defender updateaddresses a severe security vulnerability that could allow code to be remotely executed if the Microsoft Malware Protection Engine scans a specially crafted file. An attacker who successfully exploits this flaw could execute arbitrary code in the security context of the LocalSystem account.

Windows Defender can block WannaCry ransomware

Microsoft confirms thatWindows Defender AVsuccessfully detects and removes this threat capable of stopping you from using your PC or accessing your data.

Microsoft already fixed this vulnerability in security bulletinMS17-010, released in March. If you’ve already installed the updates rolled out starting with March 2017, your system should be secured.

If it’s been a while since you last updated your computer, please do hit the “Check for updates” button. You can also download the latest Windows security updates from theMicrosoft Update Catalog website.

Do not delay updating your computer because the next mass malware attack may catch you off guard. Also, don’t forget to installone of these anti-ransomware toolsas well!

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Download Windows Defender KB4022344 to stop WannaCry ransomware#

Windows Defender can block WannaCry ransomware#

With KB5043178 to Release Preview Channel, Microsoft advises Windows 11 users to plug in when the battery is low

Copilot in Outlook will generate personalized themes for you to customize the app

Microsoft will raise the price of its 365 Suite to include AI capabilities

Death Stranding Director’s Cut is now Xbox X|S at a huge discount

Outlook will let users create custom account icons so they can tell their accounts apart easier

Download Windows Defender KB4022344 to stop WannaCry ransomware

Windows Defender can block WannaCry ransomware