The latest tally for the largest-ever health industry data breach just got a lot bigger. UnitedHealth Group now said hackers stole records of about 190 million people in last February's attack on its ...

Threat actors aligned with the Clop ransomware group are claiming to have stolen sensitive data from Oracle Corp.’s E-Business Suite and, though Oracle has yet to confirm a breach, customers are ...

Hackers who stole terabytes of data from Ticketmaster and other customers of the cloud storage firm Snowflake claim they obtained access to some of the Snowflake accounts by first breaching a ...

Hewlett Packard Enterprise Co. is investigating a potential breach of its network after a hacker offered to sell data purportedly stolen from the company. TechCrunch reported the cyberattack today, ...

A hacker is threatening to leak 106GB of data allegedly stolen from Spanish telecommunications company Telefónica in a breach that the company did not acknowledge. The threat actor has leaked a 2.6GB ...

WASHINGTON, March 4 (Reuters) - A post on a hacker forum popular with cybercriminals has claimed UnitedHealth Group (UNH.N), opens new tab paid $22 million in a bid to recover access to data and ...

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 U.S., UnitedHealth CEO Andrew ...