April 10, 2024
A freshly formed hacking gang claims to have won access to a massive stash of data stolen from UnitedHealth Group, the largest U.S. health insurer, but with little evidence to go on it is not clear whether they are telling …
March 28, 2024
The U.S. State Department on Wednesday offered up to $10 million for information on the “Blackcat” ransomware gang who hit the UnitedHealth Group’s tech unit and snarled insurance payments across America. “The ALPHV Blackcat ransomware-as-a-service group compromised computer networks of …
March 28, 2024
UnitedHealth Group said on Wednesday it has advanced more than $3.3 billion in loans to care providers impacted by a cyberattack on the U.S. healthcare conglomerate’s tech unit last month. Earlier this month, UnitedHealth launched a temporary funding program for …
February 28, 2024
A cyberattack that has disrupted Change Healthcare’s computer networks for nearly a week is creating a growing administrative problem for pharmacies and health-care providers around the nation. Change Healthcare, a division of UnitedHealth Group Inc., processes insurance claims and pharmacy …
January 31, 2024
The cyberattack on MGM Resorts in September 2023 provides a vivid example of the effects these types of attacks can have in today’s complex and interconnected IT environments. MGM estimates the incident-related costs at upwards of $100 million, after the …
September 19, 2023
Hackers who breached casino giants MGM Resorts International and Caesars Entertainment in recent weeks also broke into the systems of three other companies in the manufacturing, retail, and technology space, a security executive familiar with the matter said. David Bradbury, …
September 15, 2023
The hacking group suspected of cyberattacks against two giant casino operators has quickly made a name for itself for its skills in social engineering, such as tricking someone to gain access to a computer system or another storehouse of sensitive …
July 6, 2023
British cybersecurity officials are investigating an alleged cyberattack on a group of hospitals in London that has led to the disclosure of confidential documents online. A gang of Russian-speaking cybercriminals known as ALPHV, or BlackCat, claimed on its website last …