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  2. Colonial Pipeline ransomware attack - Wikipedia

    en.wikipedia.org/wiki/Colonial_Pipeline_ransom...

    Colonial Pipeline ransomware attack. On May 7, 2021, Colonial Pipeline, an American oil pipeline system that originates in Houston, Texas, and carries gasoline and jet fuel mainly to the Southeastern United States, suffered a ransomware cyberattack that afflicted computerized equipment managing the pipeline. [4][5][6] The Colonial Pipeline ...

  3. Cyberattacks on US utilities surged 70% this year, says Check ...

    www.aol.com/news/cyberattacks-us-utilities...

    By Seher Dareen and Vallari Srivastava (Reuters) - U.S. utilities faced a near 70% jump in cyberattacks this year over the same period in 2023, according to data from Check Point Research ...

  4. 2022 Costa Rican ransomware attack - Wikipedia

    en.wikipedia.org/wiki/2022_Costa_Rican_ransom...

    On May 31, 2022, at dawn, the Hive Ransomware Group carried out an attack against the Costa Rican Social Security Fund, forcing the institution to turn off all of its critical systems, including the Unique Digital Health File and the Centralized Collection System. [16][17] The former stores sensitive medical information of patients using Social ...

  5. US charges 6 Russians for cyberattacks on NATO countries that ...

    www.aol.com/news/us-charges-6-russians-cyber...

    The U.S. is now offering $10 million for information on their whereabouts or cyber campaign. The grand jury's indictment alleges the hackers used a malware known as "WhisperGate" to destroy and ...

  6. WannaCry ransomware attack - Wikipedia

    en.wikipedia.org/wiki/WannaCry_ransomware_attack

    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] It was propagated by using EternalBlue, an exploit ...

  7. Health Service Executive ransomware attack - Wikipedia

    en.wikipedia.org/wiki/Health_Service_Executive...

    On 14 May 2021, the Health Service Executive (HSE) of Ireland suffered a major ransomware cyberattack which caused all of its IT systems nationwide to be shut down. [1][2][3][4] It was the most significant cybercrime attack on an Irish state agency and the largest known attack against a health service computer system. [5][6] Bloomberg News ...