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

To password protect a PDF in Adobe Acrobat Reader, you'll need the paid Pro version, which starts at $14.99 a month.

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

Some data is so sensitive that it is processed only in specially protected cloud areas. These are designed to ensure that not ...

The AI chatbot’s new guardrails, which include content filters and safety alerts, are designed to protect younger users, ...

If it feels overwhelming, if you are not sure how to get started, or if you just don’t have the time, don’t worry. This is ...

PadOS 26 finally makes the iPad feel like a real laptop, with windowed apps, background tasks, and smarter tools that boost ...

When Congress fails to fund the National Park Service and other federal agencies, the parks must close many of their ...

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

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

A Florida-based X-ray provider has confirmed a cyberattack that exposed sensitive data on more than 170,000 people, nearly a ...

A federal judge ordered U.S. Immigration and Customs Enforcement to remove a fence it built outside its Broadview processing center. The Village of Broadview argued the fence violated local law and ...