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  2. Ransomware - Wikipedia

    en.wikipedia.org/wiki/Ransomware

    The first reported death following a ransomware attack was at a German hospital in October 2020. [76] There was a significant increase in ransomware attacks during the 2020 COVID-19 pandemic. Evidence found that the targeted institutions of these attacks included government, finance, and healthcare.

  3. WannaCry ransomware attack - Wikipedia

    en.wikipedia.org/wiki/WannaCry_ransomware_attack

    The WannaCry ransomware attack was a worldwide cyberattack in May 2017 by the WannaCry ransomware cryptoworm, which targeted computers running the Microsoft Windows operating system by encrypting data and demanding ransom payments in the Bitcoin cryptocurrency. [4]

  4. CryptoLocker - Wikipedia

    en.wikipedia.org/wiki/CryptoLocker

    The CryptoLocker ransomware attack was a cyberattack using the CryptoLocker ransomware that occurred from 5 September 2013 to late May 2014. The attack utilized a trojan that targeted computers running on Microsoft Windows , [ 1 ] and was believed to have first been posted to the Internet on 5 September 2013. [ 2 ]

  5. List of security hacking incidents - Wikipedia

    en.wikipedia.org/wiki/List_of_security_hacking...

    A computer technician in Yangon found that the hacks were denial-of-service attacks, while the group's motive is to protest the 2021 Myanmar coup. [176] March: Cyber insurer CNA Financial, one of the largest insurance companies based in the US, was attacked with ransomware, causing the company to lose control over its network. [177]

  6. 2 West Texas healthcare systems impacted by IT outage, 1 ...

    www.aol.com/2-west-texas-healthcare-systems...

    When did the West Texas ransomware attack begin? University Medical Center Healthcare System in Lubbock, a Level 1 trauma center, announced the outage at 10 a.m. on Thursday, Sept. 26.

  7. List of cyberattacks - Wikipedia

    en.wikipedia.org/wiki/List_of_cyberattacks

    These attacks are wide-ranging, global and do not seem to discriminate among governments and companies. Operation Shady RAT; World of HELL; RED October, discovered in 2012, was reportedly operating worldwide for up to five years prior to discovery, transmitting information ranging from diplomatic secrets to personal information, including from mobile devices.