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

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

It’s no secret that the sophistication and frequency of cyberattacks have been growing steadily for the last few years, in part due to AI opening the doors to even low-skilled threat actors to launch ...

ESET PROTECT Complete: a multilayered security solution for protecting endpoints, email, and cloud environments from evolving cyber threats. As organizations deepen their reliance on digital ...

Overview Antivirus keeps you safe from ransomware attacks, phishing scams, and identity theft. Modern antivirus solutions help to identify and remove AI-powered ...

Avast - widely recognized for its consumer cybersecurity solutions, providing cross-platform digital protection through antivirus, privacy, and performance tools. While macOS includes several built-in ...

In 2025, most devices feature built-in antivirus software that scans files you attempt to download, blocking anything it deems suspicious. Antivirus tools also perform automated scans to remove ...

Macworld At a glance Expert's Rating Pros ・Malware detection that caught nearly every threat ・Fast scan speeds, processing ...

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

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

Now more than ever, our security is being threatened by malware. Ransomware and botnets are big business these days, and targeted attacks have become commonplace. Even the most careful among us can ...