However, many Windows users around the world had not updated their software or were using out-of-date versions of Windows, and so were vulnerable to the large-scale attack. Nearly two months prior, Microsoft had released a security patch for EternalBlue, the exploit the attackers used to propagate WannaCry ransomware.
In May 2017, WannaCry ransomware spread globally through computers running Windows. What was the WannaCry ransomware attack? "Ooops, your files have been encrypted!" Let's take a look at WannaCry and why it was such a significant cyber incident. While the global WannaCry attack occured in 2017, many other types of ransomware have emerged in the years since. Small businesses are also targets of ransomware and can find it harder to survive as they usually have fewer resources than larger companies to recover. It’s not just large companies that suffer from these cybersecurity breaches. Try Malwarebytes Premium free for 14 days.įrom oil pipelines and hospitals to schools, banks, and charities, it seems like no organization is immune to ransomware attacks.
Make sure your device is protected from ransomware. Don't let ransomware take over your device
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