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

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

Bitdefender Total Security offers protection against spam, malware, and more - and the software is heavily discounted on Amazon now.

Microsoft claims Windows Defender is all the protection you need. The evidence from real-world testing—and competing security ...

Bitdefender Total Security review, tried and tested by an antivirus expert - This security package offers plenty of options ...

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 ...

Android is the world’s most widely used mobile OS—and a major target for malware. These are the top Android antivirus apps we ...

Defender is 'usually sufficient,' it says in a blog post that might rile up the antivirus industry.

We've tested and reviewed both free and paid-for antivirus software. We bombarded each one with tens of thousands of threats to see how well they could withstand viruses, ransomware and phishing ...

Scammers built a convincing fake Windows update site that installs password-stealing malware. Learn how the multi-stage ...

Windows 11 users may not need third-party antivirus, according to Microsoft, which says Defender delivers strong default protection for everyday use.

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Founded in 1990 as an antivirus company, Bitdefender now ...