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Ransomware Defense Strategy

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Ransomware Prevention

How to Prevent Ransomware: A Practical 2025 Guide

In February 2024, Change Healthcare — one of the largest health payment processors in the United States — was hit by the ALPHV/BlackCat ransomware group. The attack disrupted pharmacies, hospitals, and insurance claims across the entire country for weeks. UnitedHealth Group, the parent company, eventually disclosed that the breach affected roughly

Carl B. Johnson Aug 11, 2025 6 min read
Ransomware Examples

Ransomware Examples: What 2020-2021 Attacks Teach Us

The Ransomware Epidemic Is Already Here When someone searches for ransomware examples — whether they're typing "2026" or any other year — they're really asking one question: what does a real ransomware attack look like, and how do I stop it from happening to me? I&

Carl B. Johnson Mar 12, 2021 6 min read
Ransomware Attack Prevention

Ransomware Attack Prevention: A Practical 2026 Guide

The $1.1 Billion Problem You Can't Afford to Ignore In 2023, ransomware payments exceeded $1.1 billion globally, according to Chainalysis. That number only captured what was paid — not the downtime, legal fees, regulatory penalties, or permanent reputational damage. I've worked with organizations that survived

Carl B. Johnson Nov 30, 2019 7 min read