When a cyberattack on Change Healthcare paralyzed much of the US health-care system, some lawmakers saw it as proof its parent company, UnitedHealth Group Inc., was too big. UnitedHealth Chief Executive Andrew Witty saw it differently. He has said that …
UnitedHealth Group said on Monday that hackers stole health and personal data of potentially a “substantial proportion” of Americans from its systems in February, as the largest U.S. health insurer scrambles to contain the damage. The intrusion at its Change …
When Mike Cypert got the call that utilities in remote Texas communities were being hacked, he raced across his office to unplug the computer that ran his city’s water system. Hale Center is a dusty, cotton-growing burg of 2,000 about …
China is developing the “ability to physically wreak havoc” on U.S. critical infrastructure and its hackers are waiting “for just the right moment to deal a devastating blow,” FBI Director Christopher Wray said on Thursday. The comments were in relation …
Chinese government-linked hackers have burrowed into U.S. critical infrastructure and are waiting “for just the right moment to deal a devastating blow,” FBI Director Christopher Wray said on Thursday. An ongoing Chinese hacking campaign known as Volt Typhoon has successfully …
MGM Resorts International sued the Federal Trade Commission to stop an investigation into how it dealt with a cybersecurity attack last year. The company said the investigation deprives it of its fundamental due process rights and that FTC Chair Lina …
The US lead agency for federal cybersecurity is warning that Sisense Inc., a data analytics company, has suffered a compromise that could expose customer credentials and cryptographic secrets. Sisense provides AI-driven analytics to thousands of customers, according to the company’s …
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 …
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 …
UnitedHealth Group said on Friday its Change Healthcare unit will start to process the medical claims backlog of more than $14 billion as it resumes some software services disrupted by a cyberattack last month. The company has been scrambling to …
