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  2. UnitedHealth issues breach notification on Change Healthcare hack

    www.aol.com/news/unitedhealth-issues-breach...

    June 20, 2024 at 5:32 PM. By Amina Niasse. NEW YORK (Reuters) - UnitedHealth Group issued a public notice about the February ransomware hack on its Change Healthcare unit on Thursday as part of ...

  3. 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 ...

  4. What to Do if You Are a Victim of a Data Breach - AOL

    www.aol.com/data-breach-140008692.html

    A health care data breach can seem devastating if your data makes it onto the black market. ... the most common source of data breaches in 2021 was phishing attacks. These attacks typically ...

  5. UnitedHealth says 'Blackcat' ransomware group behind hack at ...

    www.aol.com/news/unitedhealth-confirms-blackcat...

    The U.S. Department of Health and Human Services said it was working closely with the company's unit, Optum Insight, "to assess the cyber incident and its impact on patient care".

  6. Anthem medical data breach - Wikipedia

    en.wikipedia.org/wiki/Anthem_medical_data_breach

    The Anthem medical data breach was a medical data breach of information held by Elevance Health, known at that time as Anthem Inc. . On February 4, 2015, Anthem, Inc. disclosed that criminal hackers had broken into its servers and had potentially stolen over 37.5 million records that contain personally identifiable information from its servers. [1]

  7. Office of Personnel Management data breach - Wikipedia

    en.wikipedia.org/wiki/Office_of_Personnel...

    The Office of Personnel Management data breach was a 2015 data breach targeting Standard Form 86 (SF-86) U.S. government security clearance records retained by the United States Office of Personnel Management (OPM). One of the largest breaches of government data in U.S. history, the attack was carried out by an advanced persistent threat based ...

  8. UnitedHealth paid ransom in Change Healthcare cyberattack ...

    www.aol.com/news/unitedhealth-paid-ransom-change...

    Change Healthcare offers payment and revenue cycle management tools. The company facilitates more than 15 billion transactions annually, and 1 in every 3 patient records passes through its systems.

  9. Conti (ransomware) - Wikipedia

    en.wikipedia.org/wiki/Conti_(ransomware)

    The ransomware is designed to encrypt files and render them inaccessible until a ransom is paid. It is often delivered through phishing emails, exploit kits, or compromised websites. [1] Conti has gained notoriety for targeting healthcare institutions, as seen in its attacks on organizations in Ireland and New Zealand. [9]