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.

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

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

OpenAI’s ChatGPT has guardrails that are supposed to stop users from generating information that could be used for ...

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 ...