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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.

Cybersecurity success requires consistent, proactive effort like physical fitness Prevention and preparedness outweigh reactive firefighting for lasting results Balanced strategies address technical ...

The highlight of October’s National Cybersecurity Awareness Month activities at Boston College was a presentation by former Federal Bureau of Investigation senior executive Joseph R. Bonavolonta, now ...

When Russia’s full-scale invasion of Ukraine began in 2022, the conflict unfolded across land, air, and sea—but also across networks, ...

In late February, UnitedHealth Group’s Change Healthcare unit faced a significant ransomware attack, sending shockwaves through the healthcare sector with far-reaching financial consequences. It has ...

Hacking group CL0P’s attacks on MOVEit point to ways that cyber extortion may be evolving, illuminating possible trends in who perpetrators target, when they time their attacks and how they put ...

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 decade I have been blessed to cross paths with a few unique cybersecurity experts, leaders and luminaries who have demonstrated an amazing, even extraordinary, career in technology and ...

The Fast Company Executive Board is a private, fee-based network of influential leaders, experts, executives, and entrepreneurs who share their insights with our audience. The greatest vulnerability ...

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 ...

When I wrote about the state of data protection laws in the US in 2023, I spoke to Wade Barisoff, a cybersecurity expert, who told me that capitalism is holding back data security in the United States ...