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

Free antivirus apps can protect your PC from common threats—but paid software often adds stronger defenses, extra tools, and peace of mind. I'm here to walk you through the differences. When the IBM ...

Antivirus apps remain essential PC protection tools for defending Windows systems against viruses, malware, phishing attempts, and other online threats. Even with built-in security improving over time ...

Best Antivirus Best Free Antivirus for Windows 10 in 2026: Top Free Protection Options Compare the best free antivirus tools for Windows 10 in 2026, including real-time malware protection, phishing ...

I tested five antivirus programs on one PC in 2026. Norton 360 is the fastest, Bitdefender the lightest, and Avast the best ...

Microsoft Defender Antivirus is 99% effective at blocking threats. Data suggests most infections are due to user behavior. Businesses need specialized endpoint security software. Last April, someone ...

Compare Microsoft Defender Antivirus and McAfee features to find the best antivirus for you. Discover the right choice for your security needs. In the modern digital landscape, a strong antivirus ...

Scams and attacks can come from every direction in our digital lives. There are emails which are not what they claim to be, websites that are fraudulent and seek to download malicious code to take ...

A simple antivirus checklist covers real-time protection, malware and ransomware defense, firewall tools and scam detection ...

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 ...