Mikko Hyppönen is one of the most recognizable faces of the cybersecurity industry. After fighting computer viruses, worms, ...

A security breach to Los Angeles Metro‘s internal computer systems this week left commuters unable to pay for rides or see arriving train times. Agency officials confirmed Thursday that a “security ...

WSJ’s Robert McMillan breaks down why residential proxy software are so bad, and how to check if the malware is installed on ...

Traditional encryption methods have long been vulnerable to quantum computers, but two new analyses suggest a capable enough ...

By AJ Vicens March 31 (Reuters) - Hackers linked to North Korea breached behind-the-scenes software that runs many common ...

Hacking is no longer just about stolen passwords and bank accounts. What starts with one compromised computer quickly opens ...

The Handala hackers associated with Iran have breached the personal email account of FBI Director Kash Patel and published photos and documents.

WASHINGTON—Iran pulled off likely the most significant wartime cyberattack against the U.S. in history, leveraging its hacking powers to cause major disruptions at a global medical-equipment firm that ...

Ericsson Inc., the U.S. subsidiary of Swedish networking and telecommunications giant Ericsson, says attackers have stolen data belonging to over 15,000 employees and customers after hacking one of ...

Add Yahoo as a preferred source to see more of our stories on Google. The top of the Telus building in Calgary, Alberta, Canada, is seen on Feb. 11, 2021. (Marvin Samuel Tolentino Pineda/iStock ...