Keep your computer and other devices safe from viruses and other harmful software with these top-rated antivirus programs.

Ransomware attacks turn important files into encrypted gibberish. Paying to get them back may seem like your only option, but the best ransomware protection we've tested can prevent those attacks from ...

Discover Avast’s free version. Get full details on its key features, how it protects your device, how to safely install it, ...

What's the top security software to keep your PC safe? We've tested, reviewed, and rated more than 40 apps to help you choose the right security suite to protect your devices and data.

SentinelOne, Microsoft Defender for Endpoint, and CrowdStrike Falcon are among my top recommendations for businesses looking ...

Immutable backup storage is the best ransomware protection Research shows backups are almost always targeted in ransomware attacks Ransomware is on the rise already in 2025 Ransomware attacks in the ...

According to Verizon’s “2022 Data Breach Investigations Report,” ransomware has continued its upward trend with an almost 13% rise – an increase as big as the last five years combined. As ransomware ...

ZDNET experts put every product through rigorous testing and research to curate the best options for you. If you buy through our links, we may earn a commission. Learn Our Process 'ZDNET Recommends': ...

Antivirus apps protect your PC's personal information, data, bank accounts, and other sensitive information. We've tested more than two dozen utilities to help you choose the right antivirus for your ...

Discover the highest ranked antivirus programs for Windows 10 and 11. See whether you need to save or splurge to protect your device, what features to ...