In February 2024, Change Healthcare, a major medical billing and insurance processing company, was hit with a ransomware attack caused by stolen credentials and a lack of multifactor authentication.

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.

The World Bank is making headlines after a disputed report claims hackers managed to access their secure network for over a year. One security pro offers takeaways that everyone can learn from the ...