Antivirus software may already be installed on your computer but here’s what you need to know about how it works and keeps you safe online in the background.

We explore how Windows Security and Microsoft Defender protect your Windows 11 computer and why you might want to consider an alternative. Dianna Gunn built her first WordPress website in 2008. Since ...

We count on antivirus software to keep our devices and personal data safe from cyber threats. But some of that software may be collecting data about you while it protects you. That’s the concern ...

Even top-of-the-range antivirus software can’t restore encrypted data unless a certain decryption key has been developed for ...

ZDNET tested the best antivirus software on the market, with support for multiple operating systems, VPNs, and robust protection.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Knowing how antivirus software works can help protect your computer from malicious actors and ...

Marshall Gunnell is a Tokyo-based tech journalist and editor with over a decade of experience covering IT, cybersecurity and data storage. Alongside CNET, his work has appeared in ZDNET, Business ...