OpenAI has confirmed a security incident involving Mixpanel, a third-party web analytics provider it used for its API product frontend. The incident, which was a breach of Mixpanel's systems and not ...

Some stories, though, were more impactful or popular with our readers than others. This article explores 15 of the biggest ...

The European Space Agency (ESA) confirmed that attackers recently breached servers outside its corporate network, which contained what it described as "unclassified" information on collaborative ...

SquareX has disclosed a previously undocumented API within the Comet AI browser that allows its embedded extensions to execute arbitrary commands and launch applications — capabilities mainstream ...

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 ...

December 29, 2025 • What's more thrilling than a great... thriller? As national security buffs, we have thoughts. December 23, 2025 • The U.S. military said Monday that it had conducted another strike ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. The holidays are here, which ...

I’ve been working with computers for ages, starting with a multi-year stint in purchasing for a major IBM reseller in New York City before eventually landing at PCMag (back when it was still in print ...

This month in security with Tony Anscombe – December 2025 edition As 2025 draws to a close, Tony looks back at the cybersecurity stories that stood out both in December and across the whole of this ...

The Trump administration has pursued a staggering range of policy pivots this past year that threaten to weaken the nation’s ability and willingness to address a broad spectrum of technology ...

Discover the 10 best Infrastructure as Code (IaC) tools for DevOps teams in 2025. Learn how these tools enhance automation, stability, and scalability in cloud environments. Improve your deployment ...

Discover the 10 biggest data breach fines and settlements of 2025. Explore GDPR penalties, global privacy regulations, and how billion-dollar enforcement actions impact cybersecurity and compliance ...