Explore what cybersecurity means, its core principles, and why it matters for individuals and organizations. These posts break down key terminology, explain the CIA triad, and provide foundational knowledge for anyone seeking to understand the discipline of protecting digital systems and data from threats.
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In May 2023, Progress Software's MOVEit file transfer tool was exploited by the Cl0p ransomware gang, compromising data from over 2,500 organizations and roughly 67 million individuals. Government agencies, hospitals, universities, Fortune 500 companies — none were spared. If you asked any of those organizations whether they had
In March 2024, a ransomware attack on Change Healthcare — one of the largest health payment processors in the U.S. — disrupted claims processing for pharmacies and hospitals nationwide. Patients couldn't fill prescriptions. Providers couldn't get paid. A single breach paralyzed a massive chunk of American healthcare
In March 2022, the FBI's Internet Crime Complaint Center reported that Americans lost over $6.9 billion to cybercrime in 2021 — a 64% jump from the year before. That number makes the standard cybersecurity definition you'll find in a textbook feel almost dangerously quaint. If you&
Colonial Pipeline just paid a $4.4 million ransom to get its systems back online, shutting down fuel delivery across the U.S. East Coast for nearly a week. If you searched for a cybersecurity definition expecting a clean, academic sentence, this incident should tell you everything textbooks leave out.
The Breach That Rewrote the Cybersecurity Definition for Everyone In 2023, MGM Resorts lost an estimated $100 million after a social engineering attack that started with a single phone call to their help desk. The threat actor didn't exploit a zero-day vulnerability. They didn't brute-force a
