A security researcher has published a working exploit for a Microsoft Defender security flaw that affects Windows 10, 11, and ...

A group of hackers used both Claude Code and ChatGPT in a cybersecurity hack that lasted two and a half months.

Microsoft has introduced new Windows protections to defend against phishing attacks that abuse Remote Desktop connection ...

Debloat tools claim to make Windows 11 more efficient by removing unnecessary processes and freeing up RAM. In practice, that ...

Hackers gained access to an API for the CPUID project and changed the download links on the official website to serve ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

PCWorld identifies six warning signs that indicate your Windows PC needs a factory reset, including persistent performance issues, accumulated bloatware, and malware infections. Regular annual resets ...

Every data-stealing virus requires a unique approach, but these are the essential first steps for reclaiming an infected ...

Solo hacker used AI to breach 9 Mexican government agencies, exposing 195 million citizens' data in hours instead of weeks.

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

Claude Mythos represents a new generation of AI models that can conduct autonomous attacks more effectively than ever before.