The attackers reached out to the Uffizi director via phone to demand payment.

The UK’s air defence system has long been flagged as a potential gap in its security. Britain’s top military war gamers ...

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

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