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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]
Hackers broke into UnitedHealth's tech unit on Feb. 12 by exploiting a security vulnerability in software from private IT company Citrix that allows employees remote access to their desktop ...
The ransomware attack on UnitedHealth that has disrupted payments to U.S. doctors and healthcare facilities nationwide for a month, has taken an especially harsh toll on the community health ...
By Manas Mishra and Zeba Siddiqui. (Reuters) -UnitedHealth Group said on Monday that hackers stole health and personal data of potentially a "substantial proportion" of Americans from its systems ...
In mid-May 2021 hospital computer systems and phone lines run by the Waikato District Health Board (DHB) in New Zealand were affected by a ransomware attack. On 25 May, an unidentified group claimed responsibility for the hack and issued an ultimatum to the Waikato DHB, having obtained sensitive data about patients, staff and finances.
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 ...
UnitedHealth expects the full impact of the cyberattack will amount to a hit of between $1.15 to $1.35 per share to earnings this year. The Minnetonka, Minnesota, company on Tuesday also ...
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 ...