Learn about Avast antivirus. This guide covers key security features, privacy tools, details about the free version, and how ...

This is an important one. Some free antivirus software programs claim they will offer real-time monitoring when you use them. This means that as you scroll on your phone or computer, or download items ...

Discover the best antivirus programs for computers that keep you protected without slowing you down. Best Antivirus Software ...

NEW YORK, Jan. 7, 2026 /PRNewswire/ -- Expert Consumers has recognized Webroot for its lightweight approach to antivirus protection, highlighting the software's ability to deliver essential security ...

Over 300,000 new types of ransomware and other malicious software are discovered daily, according to the IT security research institute AV-TEST. Computer viruses can slow your devices, create a slew ...

Scammers Want Our Data, Yet CNET Finds Many of Us Aren't Protecting Our Devices ...

System info, network data and file-related info are all things your antivirus software may be collecting – and sharing with others. We count on antivirus software to keep our devices and personal data ...

As you pay bills online, stream your favorite movies, and buy everything from groceries to a new car on the internet, you may not consider how vulnerable your data is or the likelihood of a ...

Antivirus software is necessary to install on a computer as it offers protection against several threats that can harm a computer. Windows 11/10 computers come with a built-in free antivirus software, ...

What is antivirus software and do you still need it in 2026?

Most people never see malware—but after decades of testing it, I can show you exactly what it looks like.

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 ...