Change Healthcare cyberattack cripples healthcare providers: What to know

Change Healthcare processes 14-15 billion transactions a year and touches one in every three patient records. A cyberattack has left healthcare providers reeling nationwide.

Fulton County cyberattack: Taxpayers' money not used to pay Lockbit ransom

The Fulton County government did not pay the ransom sought by the notorious LockBit ransomware group for a cyberattack in Fulton County.

Georgia restricts Fulton County's access to voter registration system after cyber intrusion

An apparent cyberattack that affected government operations in Georgia's most populous county is creating challenges for its election office as it prepares for the state's March 12 presidential primary.

Chinese hackers want to 'wreak havoc' on US infrastructure, FBI director warns

FBI Director Chris Wray is appearing before a House Select Committee focused on China and is preparing to tell lawmakers that Chinese government hackers are targeting critical infrastructure in the U.S., including water treatment plants and transportation systems.

Mint Mobile informs customers about a security data breach

The wireless provider known for its affordable cell phone plans alerted customers via email that their personal information may have been stolen.

US government report: 2022 federal elections not tainted by foreign interference

A declassified U.S. government report says foreign hackers did not change vote totals or otherwise compromise the integrity of federal elections last year in the United States.

23andMe data breach: Hackers accessed data of 6.9 million users

Hackers were able to access profiles using usernames and passwords from other online platforms where customers reused their same passwords.

MGM Resorts’ computer systems down after ‘cybersecurity issue’

MGM Resorts International has tens of thousands of hotel rooms in Las Vegas at properties including the MGM Grand, Bellagio, Cosmopolitan, New York-New York, Park MGM, Excalibur, Luxor, Mandalay Bay and Delano.

Chinese spies break into hundreds of public, private networks, security firm says

A U.S. cybersecurity firm says Chinese hackers exploited an email security device to break into the networks of public and private sector companies, some of them government agencies, including foreign ministries.

US stops Russian cyber operation that stole sensitive information from dozens of countries

The Justice Department says it has disrupted a long-running Russian cyberespionage campaign that stole sensitive information from computer networks in dozens of countries, including the U.S. and other NATO members.