The Russian military is once again hacking home and small office routers in widespread operations that send unwitting users ...

A hacker has allegedly stolen a massive trove of sensitive data – including highly classified defense documents and missile ...

Bitcoin’s creator has hidden behind the pseudonym Satoshi Nakamoto for 17 years. But a trail of clues buried deep in crypto ...

Fancy Bear, also known as APT28, has taken over thousands of residential home routers to steal passwords and authentication ...

North Korean hackers pushed out malicious updates to a popular open source project by hacking a top developer's computer in a ...

With new systems from companies like Anthropic and OpenAI, hackers can attack with greater speed. The defense is more A.I.

The Dutch Finance Ministry said it had blocked access to some of its computer systems after a hack was detected on March 19. The breach affected a number of primary processes related to the work of ...

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 ...

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 ...

Conduent, a major data processor for government programs like Medicaid and private insurers, suffered a breach affecting 25 million Americans’ medical and Social Security records. PCWorld reports the ...