UnitedHealth Group CEO reports cyberattack
UnitedHealth Group CEO Andrew Witty disclosed that a cyberattack on one of its subsidiaries earlier this year might affect up to a third of all Americans.
UnitedHealth Group CEO Andrew Witty disclosed that a cyberattack on one of its subsidiaries earlier this year might affect up to a third of all Americans.
UnitedHealth CEO Andrew Witty issued an apology while testifying before a House committee Wednesday about the cyberattack against subsidiary Change Healthcare that paralyzed insurance payments to hospitals, pharmacies and medical practices nationwide. Nicole Sganga has details.
UnitedHealth Group CEO Andrew Witty is testifying on Capitol Hill Wednesday about a crippling cyberattack on the company in February. CBS News Homeland Security and Justice reporter Nicole Sganga has more.
Cybersecurity investigators worry ransomware attacks may worsen as young, native-English speaking hackers in the U.S., U.K. and Canada team up with Russian hackers.
Cybersecurity investigators worry ransomware attacks may worsen as young, native-English speaking hackers in the U.S., U.K. and Canada team up with Russian hackers.
In a statement on its website, Roku said it found no evidence that it was the source of the account credentials used in either of the attacks or that Roku's systems were compromised.
British police are investigating explicit messages sent to a lawmaker as part of an alleged sexting scam targeting politicians.
Karen Lynch, CEO of CVS Health, discussed her company's decision to carry the abortion pill mifepristone, and cybersecurity threats in the wake of the UnitedHealth hack.
More than three weeks since the ransomware attack, a doctor tells CBS News her practice is still unable to "submit a single insurance claim."
More than three weeks since the ransomware attack on a subsidiary of the UnitedHealth Group, a doctor tells CBS News her practice is still unable to "submit a single insurance claim." Nicole Sganga reports.
It's being called the biggest cybersecurity attack on America's health care system. Hackers shut down a UnitedHealth Group medical payment processor three weeks ago. The hack cost providers an estimated $100 million a day. In an interview you'll see only on "CBS Mornings," Nicole Sganga met a doctor who's scrambling to keep her practice running.
For months, FBI Director Christopher Wray has warned about the risk of cyberattacks leading to physical disruptions, such as forcing a power plant to overheat and potentially explode. Dr. Charles Clancy, chief technology officer at the national security-focused not-for-profit MITRE, joins CBS News to assess the threat of these real-world scenarios.
Payment disruptions continue to add up after Change Healthcare, part of UnitedHealth Group, reported what it initially called a cybersecurity "issue" last month.
A suspected ransomware attack against the Tennessee-based health technology company Change Health care could cost providers up to $100 million in losses per day, according to data released by First Health Advisory, a digital health risk assurance firm. Dr. Céline Gounder, a CBS News medical contributor and editor-at-large for public health at KFF Health News, has more.
The cyberattack on a unit of UnitedHeath Group's Optum division has left providers struggling to get paid for care.
In a since-deleted post on the dark web, a Russian-speaking ransomware group claimed responsibility, alleging they stole more than six terabytes of data.
A cyberattack on the health technology provider Change Healthcare, a subsidiary of the UnitedHealth Group, is wreaking havoc nationwide, as some hospitals and pharmacies cannot get paid and many patients are unable to get prescriptions. Nicole Sganga has details.
The insurance giant recently purchased Change Healthcare, a company unknown to most Americans, which reportedly suffered a cyberattack.
AT&T says cellular service has been restored to all customers following a nationwide outage Thursday morning. CBS News senior business and tech correspondent Jo Ling Kent has more on the ongoing investigation into what caused the issue.
A ransomware service provider linked to thousands of cyber attacks across the globe has been taken down in a global operation. Russian nationals were charged as part of an international plot to deploy the malicious software called LockBit, the Justice Department announced Tuesday. Scott MacFarlane has details
LockBit has been linked to thousands of malware attacks since 2019. Now the syndicate has itself been targeted — by law enforcement agencies from numerous nations
OpenAI and its partner Microsoft said Wednesday that hackers from China, Russia and other nations have been using artificial intelligence systems to help create their cyberattacks. Washington Post technology reporter Joseph Menn joins CBS News to unpack the new research.
Hackers backed by the Chinese government are targeting U.S. water treatment plants and electrical grids, FBI Director Christopher Wray told lawmakers.
The office of Fulton County District Attorney Fani Willis said the racketeering case against Trump and others was not affected by the cybersecurity breach.
Heading into an election year, experts say threats of cyberattacks are increasing. Shawn Henry, chief security officer for CrowdStrike Services, joined CBS News to discuss where these threats are coming from.
An adviser to Israeli Prime Minister Benjamin Netanyahu told CBS News that "the end of the war will come with the end of Hamas in Gaza."
The U.S. Coast Guard said they had medevaced an hours-old baby from Cleveland, Texas, amid the floodwaters.
Live images from the campus of USC showed LAPD officers creating a perimeter around the site of the encampment, with no visible protesters on-site. Tents and debris were left behind.
Israeli Prime Minister Benjamin Netanyahu says his government has voted unanimously to shutter the offices of the Qatar-owned broadcaster Al Jazeera in Israel.
The incident occurred in the parking lot of a hardware store in Willetton, a suburb in the west coast city of Perth, on Saturday night.
"Sunday Morning" has an exclusive behind-the-scenes look at the creation of the country singer's first post-stroke song, "Where That Came From," which blends art with artificial intelligence in a recording that captures Travis' country heart.
At 68 years old, and after about 100 films and 16 seasons on "The View," Whoopi Goldberg thinks there's still part of her you do not know. She talks about her new memoir, "Bits and Pieces: My Mother, My Brother, and Me."
Protesters chanted anti-war messages and waved Palestinian flags and Israeli flags during the University of Michigan's commencement Saturday.
Police in Wisconsin fatally shot a student who had pointed a pellet rifle in their direction outside a middle school, according to the state's Department of Justice.
The queen, who is of Palestinian descent, has criticized the reaction to the war by the U.S., saying it's caused a "loss of credibility."
The New York Times bestselling author and humorist is back with another chronicle of an immersive experiment, in which he spent a year exploring the language and history of our nation's founding document and amendments, sometimes with a musket in tow.
A male driver was pronounced dead at the scene of a car crash outside the White House on Saturday night, officials said.
Brian Fanion says he and his wife Amy Fanion had been arguing about his retirement plans when she picked up his service weapon and shot herself. Investigators did not believe his story.
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Warren Buffett referred to close friend Charlie Munger as the "the architect of Berkshire Hathaway."
The retailer says the peelable treats have been "flying off the shelves" ever since TikTokers discovered the candy.
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U.S. unemployment rate rose slightly to 3.9% in April, continuing a stretch of remaining under 4% for 27 months.
Job site Indeed identified the top 10 most sought-after job candidates by employers and recruiters. Here's what they found.
The queen, who is of Palestinian descent, has criticized the reaction to the war by the U.S., saying it's caused a "loss of credibility."
The following is a transcript of an interview with Queen Rania al Abdullah of Jordan that aired on May 5, 2024.
The decision prompted a wave of public backlash as women saw fertility treatments canceled or put in jeopardy after the ruling.
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Democratic Rep. Henry Cuellar of Texas was elected to the House in 2005 and represents the state's 28th Congressional District.
The Texas dairy worker infected by H5N1 "did not disclose the name of their workplace," frustrating investigators.
Stress is hard to avoid, but experts say getting outdoors can have a positive impact on both our mental and physical health.
Actress Halle Berry joined with a group of bipartisan senators on Thursday to announce new legislation to promote menopause research, training and education.
New CDC data shows about 680 women in the U.S. died during pregnancy or shortly after childbirth in 2023, a decline from the previous year.
UnitedHealth Group CEO Andrew Witty disclosed that a cyberattack on one of its subsidiaries earlier this year might affect up to a third of all Americans.
The incident occurred in the parking lot of a hardware store in Willetton, a suburb in the west coast city of Perth, on Saturday night.
Israeli Prime Minister Benjamin Netanyahu says his government's cabinet has voted unanimously to shutter the offices of the Qatar-owned broadcaster Al Jazeera in Israel.
Sadiq Khan, the Labour Party's mayor of London, has romped to victory, securing a record third straight term at City Hall, on another hugely disappointing day for the U.K.'s governing Conservatives ahead of a looming general election.
An adviser to Israeli Prime Minister Benjamin Netanyahu told CBS News that "the end of the war will come with the end of Hamas in Gaza."
Torrential rain pounding the area since Thursday triggered a landslide in Luwu district in South Sulawesi province, officials say.
At 68 years old, and after about 100 films and 16 seasons on "The View," Whoopi Goldberg thinks there's still part of her you do not know. She talks about her new memoir, "Bits and Pieces: My Mother, My Brother, and Me."
At 68 years old, and after about 100 films and 16 seasons on "The View," Whoopi Goldberg thinks there's still part of her you do not know. She's penned a memoir, "Bits and Pieces: My Mother, My Brother, and Me," which she calls a "thank you" to her late mother, Emma, and late brother, Clyde. Goldberg talks with correspondent Seth Doane about her remarkable path, from a housing project in New York's Chelsea neighborhood, to a retreat overlooking a peninsula on the island of Sardinia.
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Georgia is home to the nation's newest nuclear reactor. It's bringing clean energy to the state, but the project has run over budget and past its original completion date. Drew Kann, climate and environment reporter for The Atlanta Journal-Constitution, joins CBS News to explore the effort.
When NASA added a tiny four-pound helicopter as a stowaway to its Mars 2020 lander, it expected the helicopter to fly five very brief flights in the thin Martian atmosphere. Yet, Ingenuity would far surpass all expectations.
When NASA added a drone named Ingenuity to its Mars 2020 rover Perseverance, it expected the tiny four-pound helicopter to fly a total of five very brief missions in the thin Martian atmosphere. But Ingenuity far surpassed all expectations, flying dozens of flights before suffering damage to its rotors in January. Correspondent David Pogue reports on how the tiny drone, created from off-the-shelf parts, continued to provide valuable data and images from the Red Planet three years into its mission.
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On Monday, Boeing plans to launch astronauts on its new spacecraft that is called Starliner. The test flight to the International Space Station is years behind schedule.
Georgia is home to the nation's newest nuclear reactor. It's bringing clean energy to the state, but the project has run over budget and past its original completion date. Drew Kann, climate and environment reporter for The Atlanta Journal-Constitution, joins CBS News to explore the effort.
Brian Fanion says he and his wife Amy Fanion had been arguing about his retirement plans when she picked up his service weapon and shot herself. Investigators did not believe his story.
Federal prosecutors said the men used fake badges, police lights and firearms to rob and kidnap Shamari Taylor for drug money.
Police in Wisconsin fatally shot a student who had pointed a pellet rifle in their direction outside a middle school, according to the state's Department of Justice.
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Massachusetts investigators uncover a suspicious web history after Brian Fanion reports his wife Amy's death as a suicide.
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Astronauts Barry Wilmore and Sunita Williams say they have complete confidence in the Starliner despite questions about Boeing's safety culture.
A look back at the esteemed personalities who've left us this year, who'd touched us with their innovation, creativity and humanity.
The Francis Scott Key Bridge in Baltimore collapsed early Tuesday, March 26 after a column was struck by a container ship that reportedly lost power, sending vehicles and people into the Patapsco River.
When Tiffiney Crawford was found dead inside her van, authorities believed she might have taken her own life. But could she shoot herself twice in the head with her non-dominant hand?
We look back at the life and career of the longtime host of "Sunday Morning," and "one of the most enduring and most endearing" people in broadcasting.
Cayley Mandadi's mother and stepfather go to extreme lengths to prove her death was no accident.
Watch the full version of Margaret Brennan's interview with Queen Rania Al Abdullah of Jordan that aired on May 5, 2024, on "Face the Nation with Margaret Brennan."
We leave you this Sunday Morning with big horn sheep and lambs at Valley of Fire State Park in southern Nevada. Videographer: Lee McEachern.
When NASA added a drone named Ingenuity to its Mars 2020 rover Perseverance, it expected the tiny four-pound helicopter to fly a total of five very brief missions in the thin Martian atmosphere. But Ingenuity far surpassed all expectations, flying dozens of flights before suffering damage to its rotors in January. Correspondent David Pogue reports on how the tiny drone, created from off-the-shelf parts, continued to provide valuable data and images from the Red Planet three years into its mission.
At 68 years old, and after about 100 films and 16 seasons on "The View," Whoopi Goldberg thinks there's still part of her you do not know. She's penned a memoir, "Bits and Pieces: My Mother, My Brother, and Me," which she calls a "thank you" to her late mother, Emma, and late brother, Clyde. Goldberg talks with correspondent Seth Doane about her remarkable path, from a housing project in New York's Chelsea neighborhood, to a retreat overlooking a peninsula on the island of Sardinia.
In Baton Rouge, La., nine-year-old Kelvin Ellis Jr. thought he'd found an opportunity to help a homeless person, when he spotted a disheveled man standing outside a coffee shop. Kevin offered the man, Matt Busbice, a dollar bill – the only money he had. Steve Hartman reports on the boy's selfless act, and what he received in return.