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Ransomware Prevention

Ransomware prevention content provides actionable strategies for defending against ransomware attacks before they encrypt critical data. Articles cover backup protocols, endpoint detection, network segmentation, patch management, and incident response planning tailored to ransomware scenarios.

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Stolen Credentials Dark Web

Stolen Credentials Dark Web: What Happens After a Breach

In June 2024, researchers at SpyCloud reported that over 17.3 billion credentials were circulating on underground marketplaces. That's not a theoretical number from a think tank. That's the real inventory of stolen credentials on the dark web — usernames, passwords, session tokens, and API keys — available

Carl B. Johnson May 25, 2026 5 min read
Ransomware Protection

Ransomware Protection Tips That Actually Work in 2026

A Single Click Cost One Hospital Chain $100 Million In 2024, Change Healthcare — the payment processing backbone of the U.S. healthcare system — was crippled by a ransomware attack attributed to the ALPHV/BlackCat group. UnitedHealth Group, its parent company, disclosed the incident would cost over $870 million in direct

Carl B. Johnson May 07, 2026 5 min read
Phishing Attack Examples

Phishing Attack Examples: Real Incidents That Cost Millions

A Single Email That Cost $100 Million In 2019, Toyota Boshoku Corporation lost $37 million after an employee followed wire transfer instructions in a fraudulent email. Facebook and Google collectively lost over $100 million to a Lithuanian threat actor who sent fake invoices posing as a hardware vendor. These aren&

Carl B. Johnson May 05, 2026 5 min read
Ransomware Protection

Ransomware Protection Tips That Actually Work in 2026

A Single Click Cost One Hospital Chain $100 Million In 2024, Change Healthcare — the largest health payment processing company in the U.S. — was hit by the ALPHV/BlackCat ransomware gang. The attack disrupted claims processing for thousands of providers nationwide. UnitedHealth Group, Change Healthcare's parent company, disclosed

Carl B. Johnson Apr 27, 2026 5 min read
Computer Virus Prevention

Computer Virus Prevention: 9 Steps That Actually Work

In 2023, the FBI's Internet Crime Complaint Center (IC3) received over 880,000 complaints with potential losses exceeding $12.5 billion — a 22% increase from the year before. A massive chunk of those losses traced back to malware infections that could have been stopped with basic hygiene. If

Carl B. Johnson Apr 13, 2026 4 min read
Phishing Training for Employees

Phishing Training for Employees: What Actually Works

The Click That Cost One Company $47 Million In 2023, MGM Resorts was brought to its knees — not by a sophisticated zero-day exploit, but by a social engineering phone call that led to credential theft and a devastating ransomware attack. The estimated cost exceeded $100 million. The attack vector? A

Carl B. Johnson Apr 02, 2026 5 min read
Cyber Hygiene

What Is Cyber Hygiene? The Daily Habits That Stop Breaches

A Single Unpatched Laptop Cost One Hospital $3 Million In 2023, the U.S. Department of Health and Human Services settled with a healthcare provider after a ransomware attack that started on one employee's unpatched workstation. The machine hadn't been updated in over 90 days. That

Carl B. Johnson Apr 02, 2026 5 min read
Medusa Ransomware

Medusa Ransomware Gang Phishing Campaigns: What to Know

The FBI Warned You About Medusa. Did You Listen? In March 2025, the FBI and CISA issued a joint advisory — #StopRansomware: Medusa Ransomware — warning that the Medusa ransomware gang had already hit over 300 organizations across critical infrastructure sectors. Healthcare, education, manufacturing, technology. The common thread? Nearly every intrusion started

Carl B. Johnson Jan 26, 2026 7 min read