Tag

Zero Trust Security

Zero trust security content examines the principle of never trusting and always verifying every user, device, and connection. Articles explore micro-segmentation, least-privilege access, continuous monitoring, and how organizations transition from perimeter-based defenses to zero trust models.

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Cyber Hygiene

Cyber Hygiene Definition: What It Means and Why It Matters

In 2024, the average cost of a data breach hit $4.88 million globally, according to IBM's Cost of a Data Breach Report. The root cause in most cases wasn't some exotic zero-day exploit. It was the basics — unpatched systems, reused passwords, employees clicking phishing links.

Carl B. Johnson Jun 16, 2026 5 min read
Computer Security Advice

Computer Security Advice That Actually Works in 2026

A school district in Arizona lost $3.5 million in January 2024 after a single employee followed a spoofed email's wire transfer instructions. No malware. No sophisticated zero-day exploit. Just one person who didn't recognize a social engineering attack. That's why most computer security

Carl B. Johnson Jun 12, 2026 5 min read
Cybersecurity Definition

Cybersecurity Definition: What It Really Means in 2026

In 2023, MGM Resorts lost roughly $100 million after a social engineering phone call — a single phone call — gave threat actors the foothold they needed to deploy ransomware across the company's entire infrastructure. If you Google "cybersecurity definition," you'll get a tidy textbook answer

Carl B. Johnson Jun 04, 2026 5 min read
Man in the Middle Attack

Man in the Middle Attack: How Hackers Steal Data

In 2019, a Lithuanian national named Evaldas Rimasauskas pleaded guilty to stealing over $120 million from Google and Facebook using a sophisticated man in the middle attack scheme. He impersonated a legitimate hardware vendor, intercepted invoice communications, and redirected payments to bank accounts he controlled. The scheme ran for two

Carl B. Johnson Jun 02, 2026 5 min read
Computer Virus Prevention

Computer Virus Prevention: 9 Defenses That Work in 2026

In February 2024, Change Healthcare — one of the largest health payment processors in the United States — was hit by a ransomware attack that disrupted pharmacy operations, delayed patient care, and ultimately cost UnitedHealth Group an estimated $872 million in the first quarter alone. The attack vector? Stolen credentials and the

Carl B. Johnson May 28, 2026 5 min read
Computer Security Advice

Computer Security Advice That Actually Works in 2026

In 2024, the FBI's Internet Crime Complaint Center received over 859,000 complaints with losses exceeding $16.6 billion — a 33% increase from the year before. That number isn't slowing down in 2026. I've spent years watching organizations and individuals make the same preventable

Carl B. Johnson May 27, 2026 5 min read