Senators questioned UnitedHealth Group CEO Andrew Witty on Wednesday about a cyberattack on its subsidiary Change Healthcare.

Pro-Russia hackers have exploited shoddy security practices at multiple US water plants in recent cyberattacks that have hit ...

SAN FRANCISCO (Reuters) - Hackers breached UnitedHealth's tech unit on Feb. 12 by using stolen login credentials that gave ...

The ransomware gang that hacked into U.S. health tech giant Change Healthcare used a set of stolen credentials to remotely ...

Health care insurance giant's data breach illustrates the significant and numerous long-term hidden costs of cyberattacks.

A Southern California woman scammed by hacker scare tactics is speaking out in hopes others won’t fall prey to the same ...

UnitedHealth CEO Andrew Witty confirms the company paid a ransom and says a 'substantial proportion of people in America' may ...

An engineering and manufacturing company accused U.S. law firm Clark Hill and one of its lawyers of "recklessly" wiring $1.1 ...

Hackers are working overtime and making billions scamming Americans. Channel 2 Action News got an inside look at how the ...

Who are the top hacker nrs in the world – an elite cadre of 0day experts – and how can businesses fight back? We asked the ...

Fed day arrives with the focus on what clues Powell will offer to the chances for rate cuts this year. BlackRock has a plan ...

Cryptographers are trying to devise new mathematical schemes to secure data against hypothetical attacks using future quantum ...