It's not clear how many people were compromised by this hacking campaign, but a security researcher said the hackers were ...

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

Could powerful AI models like Anthropic's Mythos give cybercriminals and other bad actors a roadmap for exploiting tech ...

Plus: The FBI says a recent hack of its wiretap tools poses a national security risk, attackers stole Cisco source code as ...

Add Yahoo as a preferred source to see more of our stories on Google. A person types with gloved hands on an illuminated laptop keyboard. Philip Dulian/dpa Computer hackers believed to be operating ...

F5 has reclassified a BIG-IP APM denial-of-service (DoS) vulnerability as a critical-severity remote code execution (RCE) flaw, warning that attackers are exploiting it to deploy webshells on ...

The bureau told Congress last month it was investigating suspicious activity on a sensitive but unclassified agency system.

A computer hacker is an online security expert who exploits weaknesses in a computer system or network. The term 'white hat' ...

On Tuesday, the company officially announced the existence of the model, known as Claude Mythos Preview. For now, the bot ...

A serious zero-day vulnerability in Adobe Reader poses risks for users opening PDF files. With no available patch, users are ...

Hackers working on behalf of Iran’s Islamic Revolutionary Guard Corps have attacked US industrial sites before. In 2023, a ...

U.S. prosecutors have charged a Maryland man with stealing more than $53 million after hacking the Uranium Finance crypto ...