Carl B. Johnson
Author

Carl B. Johnson

vCISO and compliance expert.

https://carlbjohnson.com

posts

Phishing Links

What Is a Phishing Link? How to Spot One Fast

In March 2024, a single phishing link in a spoofed Microsoft 365 email gave attackers access to the email accounts of several U.S. State Department employees. The link looked like a routine password-reset page. It wasn't. That one click led to weeks of unauthorized access before anyone

Carl B. Johnson May 23, 2026 5 min read
Cyber Incident Reporting

How to Report a Cyber Incident: A Step-by-Step Guide

In 2023, the FBI's Internet Crime Complaint Center received over 880,000 complaints with potential losses exceeding $12.5 billion — a 22% increase in losses from the year before. Yet the FBI estimates a massive number of cyber incidents still go unreported. That gap between what happens and

Carl B. Johnson May 23, 2026 5 min read
Security Awareness Metrics

Security Awareness Metrics That Actually Prove ROI

Your Board Doesn't Care About Completion Rates I sat in a meeting last year where a CISO proudly reported a 97% training completion rate. The board nodded politely. Two months later, a single phishing email led to a credential theft incident that cost the organization $2.3 million

Carl B. Johnson May 22, 2026 5 min read
Phishing Awareness

How to Recognize a Phishing Email Before You Click

The Email That Cost One Company $100 Million In 2019, Toyota Boshoku Corporation lost $37 million in a single business email compromise attack. A threat actor impersonated a senior executive, sent a convincing email, and an employee wired the funds. No malware. No zero-day exploit. Just one phishing email that

Carl B. Johnson May 22, 2026 6 min read
Spear Phishing

What Is Spear Phishing? The Targeted Attack Behind Major Breaches

A Single Email Cost This Company $100 Million In 2015, Ubiquiti Networks disclosed that attackers used carefully crafted emails impersonating company executives to trick finance employees into wiring $46.7 million to overseas accounts. The attackers didn't exploit a software vulnerability. They exploited trust. That's spear

Carl B. Johnson May 21, 2026 5 min read
Strong Password Examples

Strong Password Examples That Actually Stop Hackers

In 2023, a single reused password gave threat actors access to 23andMe's credential stuffing attack, ultimately exposing the genetic data of 6.9 million users. The attackers didn't exploit a zero-day vulnerability. They didn't deploy sophisticated malware. They simply tried known username-password combinations from

Carl B. Johnson May 20, 2026 5 min read
Cybersecurity Best Practices

Cybersecurity Best Practices for Employees in 2026

One Click Cost MGM Resorts $100 Million In September 2023, a threat actor called Scattered Spider called the MGM Resorts help desk, impersonated an employee found on LinkedIn, and convinced IT staff to reset credentials. The result: ten days of operational chaos, encrypted systems, and an estimated $100 million in

Carl B. Johnson May 20, 2026 5 min read