A new ransomware operation named ‘Prinz Eugen’ prioritizes recently modified files for encryption and leaves no ransom note on the system. An investigation from Threatdown, the former corporate ...

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 ...

If you’ve read anything about technology in the last few years, you may have seen the term “encryption” floating around. It’s a simple concept, but the realities of its use are enormously complicated.

JadePuffer, a ransomware operation, used an AI agent to carry out much of the intrusion chain from reconnaissance, key theft, ...

Sysdig says JADEPUFFER may be the first agentic ransomware case, exposing how AI agents can turn old credential failures into database destruction. JADEPUFFER is a warning about exposed AI ...

a laptop screen with a webpage of the IT Army of Ukraine group of volunteer hackers. The IT Army of Ukraine first set up in the wake of Russia's devastating attack, and has since hugely grown in ...

They're not bad; they're just prompted that way. Sysdig threat hunters documented what they say is the first-ever documented ...

Are you getting a Windows Security message “These files can’t be opened” when trying to open a file on Windows 11/10? Here is a complete guide on how you can get rid of the These files can’t be opened ...

When you download a file from the Internet like images, documents, etc. to your Windows computer, they are treated as untrusted files. So if malware is downloaded in the form of JPEG, it will be able ...