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Business Insider Staff Share Their Favorite Books of 2025

As the curtain falls on 2025, it’s only natural to look back at the stories and ideas that shaped our thinking this year — and for Business Insider staffers, that…

Improving Cybersecurity Training for Healthcare Staff

Why Is There a Need for Role-Based Security Training? According to a 2024 Proofpoint report, 71% of workers admitted to acting in a way that put security at risk, such…

Business Insider to cut 21% of staff

Team, Today we’re making significant organizational changes that are part of the strategy we set in motion a year and a half ago: to be the essential source of business,…

Big Tech’s AI-Powered Message to Staff: Do More With Less

Welcome back to our Sunday edition, where we round up some of our top stories and take you inside our newsroom. Happy Mother’s Day to anyone celebrating today. I’m Alistair…

Employers look outside the industry for new staff

Panaseer Dr Leila Powell brought her scientific method from astrophysics to cyber-security How do galaxies form? What happens when they collide? These are the kinds of questions Dr Leila Powell…