You can password protect a PDF on a Mac computer using the Preview app to secure files that contain sensitive information.

A new PDF phishing kit is being sold on the dark web, promising customers advanced features, a simple interface, and ...

They're also one of the easiest files to secure and encrypt in case you're sending sensitive information. The best part? You can turn just about any text document or image into a PDF. Let's look at ...

PDFs remain a common way to share documents because they preserve formatting across devices and platforms. Sometimes, however, you end up with several separate PDFs that would be easier to handle as a ...

You can turn any Mac folder into a disk image to lock its contents behind a password. Here's how to password protect your ...

A new phishing and malware distribution toolkit called MatrixPDF allows attackers to convert ordinary PDF files into ...

According to Adobe, 98% of businesses use PDFs for sharing external documents. As an entrepreneur, this file format is likely ...

PDF files have become mainstays in our multi-platform world. This handy file format makes it possible to view and share documents across a range of devices using various operating systems and software ...

Looks can be deceiving, so much so thatthe familiar icon could mask malware designed to steal your data and money.

Researchers map a campaign that escalated from a Python infostealer to a full PureRAT backdoor — loaders, evasions, and ...

Nowadays data breaches aren't rare shocks—they're a weekly drumbeat. From leaked customer records to stolen source code, our ...

Unboxing a new iPhone shouldn't make you anxious about whether your information will safely transfer to the new phone. These are the ways to do it easily and safely.