Tag Archive for: care

A third of Americans could have had data stolen in big health care hack

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UnitedHealth CEO Andrew Witty testifies before the Senate Finance Committee on Capitol Hill in Washington, DC, on May 1, 2024. In February, hackers stole health and personal data of what UnitedHealth says is “potentially a substantial proportion” of patient information from its systems.



CNN
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A third of Americans may have had their personal data swept up in a February ransomware attack on a UnitedHealth Group subsidiary that disrupted pharmacies across the US, UnitedHealth CEO Andrew Witty estimated in testimony to Congress on Wednesday.

It will likely take “several months” before UnitedHealth is able to identify and notify Americans impacted by the hack because the company is still combing through the stolen data, Witty said in written testimony.

In hours of hearings in the Senate and House Wednesday, Witty apologized to patients and doctors, admitted that hackers broke into the subsidiary through a poorly protected computer server and confirmed that he authorized a $22 million ransom payment to the hackers.

The testimony shows that the scope of what experts consider to be the most significant health care cyberattack in US history is even bigger than previously known. And the hacking incident has led some lawmakers to call for cybersecurity regulations for health care companies.

The February ransomware attack paralyzed computers that Change Healthcare, the UnitedHealth subsidiary, uses to process medical claims across the country. Health providers were cut off from billions of dollars in payments, according to one hospital association, and some health clinics told CNN they were close to running out of money. The Department of Health and Human…

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Health Care Notes: Change victim of second ransomware attack | Health Care

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Earlier this week, a second ransomware group came after Nashville-based clearing house Change Healthcare, according to Becker’s Hospital Review. Hackers known as Ransom Hub claim to possess Change data and are asking for payment, or else they would sell the information on the dark web.  

Change confirmed to Becker’s that it was “aware of the reports.”

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73 Million AT&T Users’ Data Leaked As Hacker Said, ‘I Don’t Care If They Don’t Admit. I’m Just Selling’ Auctioned At Starting Price Of $200K – AT&T (NYSE:T)

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Telecommunications giant AT&T Inc. T recently disclosed a significant data breach dating back to 2021 that resulted in the exposure of sensitive information belonging to 73 million users and is now circulating on the dark web.

The leaked data includes a wealth of personal details such as Social Security numbers, email addresses, phone numbers and dates of birth, affecting both current and former account holders. AT&T revealed that among the impacted people, 7.6 million are current account holders.

“Currently, AT&T does not have evidence of unauthorized access to its systems resulting in exfiltration of the data set. The company is communicating proactively with those impacted and will be offering credit monitoring at our expense where applicable,” AT&T said in its press release about the situation. 

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The hacker behind this brazen cyberattack is ShiningHacker, a notorious figure known for previous data breaches targeting platforms such as Wattpad, Tokopedia, and Microsoft Corp.’s GitHub, according to Bleeping Computer.

Initially, AT&T denied any internal data breach when a small portion of the stolen data surfaced in 2021, claiming no knowledge of leaked information from their servers or vendors. 

However, subsequent investigations revealed a different story. While AT&T refuted the claims initially, ShiningHacker admitted to the breach, dismissing AT&T’s stance with the assertion, “I don’t care if they don’t admit. I’m just selling,” according to Bleeping Computer.

The hacker attempted to monetize the stolen data by offering it for sale on the RaidForums data theft forum, setting the starting price at $200,000 and accepting incremental offers of $30,000. ShiningHacker indicated a willingness to immediately sell the data for $1 million, underscoring the severity and audacity of the cybercrime.

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Telecommunications providers have become recent targets of cyberattacks, with T-Mobile facing a breach in 2023 affecting 37 million customers, and Verizon Communications Inc. experiencing a leak impacting 63,000 customers and employees.

In December, the Federal…

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United Hack Exposes The Problem With Health Care Monopolies

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In a bid to win reelection, the Biden administration keeps trying to sell the country on all the supposed benefits of Obamacare. Before continuing their sales campaign, they might want to check in with the doctors’ offices struggling to make payroll.

For over a month, the multitrillion-dollar health care sector has had to respond to a hack on a payment processor owned by UnitedHealthGroup, the nation’s largest insurer. Axios reported that hospitals, doctors, medical equipment suppliers, and pharmacies are collectively losing as much as $1 billion a day. The chaos is not only caused in no small part by the industry consolidation sparked by Obamacare, but it may make the problem even worse.

Too Big to Fail Redux?

Ignore for a moment the fact that Change Health Care, the UnitedHealth affiliate whose payment processing operations were attacked, reportedly paid $22 million to the ransomware group behind the hack — which will of course only encourage future efforts to target health care entities in cyberspace. The real issue comes via the size and breadth of the network being hacked.

Consider that Change processes 15 billion medical claims per year — the most by any organization in the country. In raw terms, that amounts to more than 41 million medical claims per day. When a company is processing what amounts to a medical claim for more than 1 in 10 Americans each and every day, that is bound to extend its reach far and wide in the health care system.

And so it has proved. Doctors and hospitals are struggling to manage cash flow without regular payments from insurers, as the system for processing payments remains clogged. Patients and pharmacists alike are struggling; pharmacists cannot process a patient’s insurance to determine the proper co-payment or co-insurance, and some patients are having to pay large sums out of pocket (that is, if they can afford to do so) and hope their insurance reimburses them eventually.

Encouraging More Consolidation

How did we get to this point? Why was the nation’s largest health insurer able to buy such a critically important payment processor? Good question.

For years, Obamacare has encouraged hospitals,…

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