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.

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

If you’ve ever worried about your personal details floating around the internet, you’re not alone. Data breaches (recently ...

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 ...

Objective To determine the most important barriers, facilitators and resources identified by rheumatology healthcare ...

Internet experts call it ransomware, a very particular type of virus that infects computers and restricts users’ access to their files or threatens the permanent destruction of their information ...

With this simple, all-in-one solution you can create a stunning site with no technical know-how, but could Wix be a bit too simple for you?

Ticket sales started on 1 October 2025, Norton, a global cybersecurity leader and part of Gen warns that major international events often provide fertile ground for digital scams, taking advantage of ...

Drawing lessons from COVID-19 is crucial to strengthening pandemic preparedness. This is especially important in China, a hotspot for emerging infectious diseases.1 Recognizing the urgent need to ...

Sidestepping online trackers and protecting your personal information might seem like a hopeless task, but these top privacy apps can really make a difference. When the IBM PC was new, I served as the ...