UnitedHealth Group Chief Executive Officer Andrew Witty told senators on Wednesday that the company has now enabled multi-factor authentication on all the company’s systems exposed to the internet in response to the recent cyberattack against…
Entrepreneurs Al Yang and Adar Arnon met at Harvard Business School and quickly realized that they had an interest in common: cybersecurity. “We’ve witnessed an evolving business climate that brought along with it an unprecedented…
The ransomware gang that hacked into U.S. health tech giant Change Healthcare used a set of stolen credentials to remotely access the company’s systems that weren’t protected by multi-factor authentication, according to the chief executive…
Darktrace is set to go private in a deal that values the U.K.-based cybersecurity giant at around $5 billion. A newly-formed entity called Luke Bidco Ltd, formed by private equity giant Thoma Bravo, has tabled…
Rubrik shares hit the New York Stock Exchange Thursday debuting at $38 a share. The cybersecurity company priced it shares at $32 apiece Wednesday night, just a hair over its initial target range of $29…
Two veteran security experts are launching a startup that aims to help other makers of cybersecurity products to up their game in protecting Apple devices. Their startup is called DoubleYou, the name taken from the…
Last week when a security researcher said he could easily obtain the precise location from any one of the millions of users of a widely used phone-tracking app, we had to see it for ourselves.…
Health insurance giant UnitedHealth Group has confirmed that a ransomware attack on its health tech subsidiary Change Healthcare earlier this year resulted in a huge theft of Americans’ private healthcare data. UnitedHealth said in a…
A vulnerability in a smart access control system used in thousands of U.S. rental homes allows anyone to remotely control any lock in an affected home. But Chirp Systems, the company that makes the system,…
Lawmakers passed legislation early Saturday reauthorizing and expanding a controversial U.S. surveillance law shortly after the powers expired at midnight, rejecting opposition by privacy advocates and lawmakers. The bill, which passed on a 60-34 vote,…