The rise of editable Portable Document Files created a new avenue for attackers, but the right configuration can protect most systems without compromising functionality, NSA says.

Portable Document Format files, or PDFs, are easily presented and exchanged across softwares—even Word—so here’s how to convert a PDF into a Microsoft Word document. Converting a PDF into a ...

Like the GIF (that's Graphics Interchange Format), the PDF (Portable Document Format) has survived and flourished through the digital age. That's partly because of its versatility: It's the go-to ...