A new phishing and malware distribution toolkit called MatrixPDF allows attackers to convert ordinary PDF files into interactive lures that bypass email security and redirect victims to credential ...

Handling documents securely and efficiently is essential, especially when it comes to signing contracts, agreements, or forms. Digital signatures provide a secure way to sign PDF documents, offering a ...

My boss wants to make some of our .pdf files available for download from the internet. These documents are brochures and forms dealing with Insurance coverage, therefore it's very important that they ...

PDF-XChange Editor is has a boatload of features, for creating, editing, annotating, and securing PDF documents. The fully functional free versions offer plenty for many users, but you’ll have to pay ...