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 ...

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

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

All modern Windows PCs come with Microsoft Defender built in. For the unaware, this tool is Windows’ native antivirus. Over time, it has matured into a reliable security tool capable of blocking a ...

The surging demand for AI and agentic capabilities that has dominated business discussions all year has had massive implications in the cybersecurity sector. Security vendors of all sizes have moved ...

Best Antivirus Best Free Antivirus in 2026: What You Get (and What You Don’t) Free antivirus software in 2026: compare Avast, Bitdefender, AVG, and Malwarebytes. Discover what free protection includes ...

From AI-powered scam detection to data removal and remote access blocking, here are the best tools to help protect your identity, money, and more.

As RSA Conference 2025 officially kicks off Monday in San Francisco, many major cybersecurity vendors are unveiling the new tools that’ll be showcased throughout the week. We’ve chosen 10 of the brand ...

Software Composition Analysis, or SCA, is a type of software security tool that focuses on analyzing open-source components within a codebase. When developers create software, they often include ...

Anthropic's new Claude Security tool scans your codebase for flaws - and helps you decide what to fix first ...

Security architectures have become bloated, fragmented, and unsustainable. What began as well-intentioned investments in layered defense has evolved into a tangled web of bolt-on solutions doing more ...