I head the board of directors for a small nonprofit organization. Our network uses DSL to connect to the internet. I recently found out that one of our employees installed Wi-Fi and uses his personal ...

Every online bank transfer, private message and Bitcoin transaction rests on the assumption that some math problems are ...

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 ...

Need to protect your computers? An endpoint protection system works at the sharp end of business activity and can be the most effective way to block data breaches and virus infections. Endpoint ...

Talk about irony: The software that paralyzed Windows computers around the world late Thursday night and early Friday morning was planted by a company that protects Windows computers against malware.

A routine software update by a security company crashed millions of computers around the world. The chaos was telling. By Steve Lohr I cover technology and the economy. Two months ago, what should ...

For many of us, securing our computers is the utmost priority. You don’t want your data to get compromised or prevent unauthorized PC access. To help you do this, Windows offers you several features.

Is quantum computing really a threat to Bitcoin? A clear, data-driven reality check on crypto’s quantum risks, timelines, and ...

Panagiotis (Panos) Vlachos's employer, Mastercard, covers his tuition fees. He is an active volunteering member of CyberPeace Builders and ISC2's Code TaskForce. Satellites are the invisible backbone ...

It’s official: Microsoft has officially ended support for Windows 10. Thankfully, there’s a free and easy way to get another year’s worth of Extended Security ...

Overview: Quantum computing will not threaten Bitcoin, Ethereum, or crypto security in 2026 due to limited qubit power and ...