Hackers have exposed heavily redacted information from the latest 11,034 documents in the Epstein files, released on Monday.

Sometimes when opening a PDF file, it will give off a security warning. The warning is displayed for PDF files that are transferred or run programs and macros that can be harmful to your computer.

Attackers using the Snake keylogger malware for Windows are emailing malicious PDFs with embedded Word documents to infect victims' PCs and steal information. Malicious PDFs are an unusual tool to use ...

Strange pop-ups, unexpected apps and a mind-of-its-own webcam? Here’s how to tell if your computer has been hacked—and what to do about it. Internet users with lackluster security aren’t the only ones ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Thorin Klosowski There’s no ...

A new cybersecurity threat is targeting iPhone and Android users through dangerous PDF files designed to steal sensitive information. Researchers at Zimperium’s zLabs have uncovered a large-scale ...

We independently review everything we recommend. We may make money from the links on our site. Learn more› By Thorin Klosowski Locking down and securing your computer might feel like an impossible ...

Windows Server 2025 is designed to help IT administrators better understand different layers of protection embedded in Windows Server. By reading the PDF, they can layer their approach to security to ...

Privacy Please is an ongoing series exploring the ways privacy is violated in the modern world, and what can be done about it. Cooper Quintin, a security researcher ...