2025 was a wild ride for cyber security. The landscape is shifting faster than ever, and several themes stand out when I think about the most important cyber security lessons from the year.

Three weeks ago, Origin Energy announced that 900,000 current and former customers had their personal data accessed. What ...

Cybersecurity stocks surged after Black Hat 2026 on AI launches; learn AI risk trends, valuation cautions, and ETF options (HACK and IGV)—click to read now.

Cybersecurity experts say AI security should build upon — not replace — established defense principles and risk management practices. Panelists warned that prompt injection and agentic AI systems are ...

While compliance asks, “Have we satisfied the requirement?” risk management asks, “Have we meaningfully reduced the ...

In 2022, data breaches dominated the headlines. Companies from Twitter to Microsoft to American Airlines were the victims of data breaches as cybercriminals continued to wreak havoc in enterprises, ...

From the growing sophistication of zero-day exploits to the entrenchment of nation-state and cybercriminal alliances, 2024 delivered more evidence of how quickly the threat landscape continues to ...

Add Yahoo as a preferred source to see more of our stories on Google. A teacup containing a passport being pulled by a phishing hook - Credit: PCMag Composite; pixelrobot / Adobe Stock; urfinguss, ...

The past 12 months have been a trying time for cyber security professionals globally. Most notably, they’ve had to contend with a rise in cyber attacks linked to the war in Ukraine. At the same time, ...

Over the past few years cyberspace has changed the way we live, work and communicate. It has become critical to our future prosperity, security and accelerating digital transformation. Cyber threats ...

This article is the last in a two-part series on what Y2K can teach the world about cybersecurity. Read the first part here. The Y2K event went out with a whimper and not a bang, but not because the ...