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Attack. On February 22, 2024, UnitedHealth Group filed a notice to the Securities and Exchange Commission stating that a "suspected nation-state associated cybersecurity threat actor" gained access to Change Healthcare's information technology system. Following UnitedHealth Group's initial filing, CVS Health, Walgreens, Publix, GoodRX, and ...
Sean Lyngaas, CNN. May 10, 2024 at 10:27 AM. wthr. A major US health care system said Thursday that it is diverting ambulances from “several” of its hospitals following a cyberattack this week ...
TOM MURPHY. May 1, 2024 at 4:02 PM. The Change Healthcare cyberattack that disrupted health care systems nationwide earlier this year started when hackers entered a server that lacked a basic form ...
May 10, 2024 at 2:03 PM. TOPEKA, Kan. (AP) — A cyberattack on the Ascension health system operating in 19 states across the U.S. forced some of its 140 hospitals to divert ambulances, caused ...
Employee record data breach. Suspects. Wizard Spider, ContiLocker Team. 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]
In 2020, a major cyberattack suspected to have been committed by a group backed by the Russian government penetrated thousands of organizations globally including multiple parts of the United States federal government, leading to a series of data breaches. [1] [28] [29] The cyberattack and data breach were reported to be among the worst cyber ...
UnitedHealth Group on Monday said it paid ransom to cyberthreat actors to try to protect patient data, following the February cyberattack on its subsidiary Change Healthcare. The company also ...
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.