Carl B. Johnson
Author

Carl B. Johnson

vCISO and compliance expert.

https://carlbjohnson.com

posts

Smishing Attack Examples

Smishing Attack Examples: 7 Real Texts That Steal Data

In March 2025, the FBI's IC3 warned that Americans lost over $470 million to phishing and smishing schemes in the prior reporting year — and text-based attacks were growing faster than any other vector. I've personally triaged incidents where a single SMS message led to a six-figure

Carl B. Johnson Sep 21, 2025 8 min read
Vishing Scam Awareness

Vishing Scam Awareness: Stop Voice Phishing Attacks

In March 2025, the FBI's Internet Crime Complaint Center reported that Americans lost over $12.5 billion to cybercrime in 2023 alone — and voice-based social engineering was one of the fastest-growing attack vectors. I've personally investigated cases where a single phone call cost an organization six

Carl B. Johnson Sep 21, 2025 6 min read
Social Engineering Attacks

Social Engineering Attacks: What Actually Works in 2025

In February 2025, a finance employee at a Hong Kong multinational wired $25 million to threat actors after a deepfake video call impersonating the company's CFO. That single incident captures the state of social engineering attacks right now: they're sophisticated, they exploit trust instead of technology,

Carl B. Johnson Sep 21, 2025 7 min read
Social Engineering Examples

Social Engineering Examples: 7 Real Attacks in 2025

In September 2023, a threat actor called Scattered Spider called MGM Resorts' IT help desk, impersonated an employee they found on LinkedIn, and convinced a technician to reset credentials. The result: an estimated $100 million in losses, a ransomware lockout across casino floors and hotel systems, and weeks of

Carl B. Johnson Sep 21, 2025 7 min read
Social Engineering

How to Spot Social Engineering Before It Costs You

In January 2024, a finance employee at engineering firm Arup wired $25 million to threat actors after joining a video call with what appeared to be the company's CFO and other colleagues. Every person on that call was a deepfake. The attackers never exploited a software vulnerability. They

Carl B. Johnson Sep 21, 2025 7 min read
Employee Cybersecurity Training

Employee Cybersecurity Training: What Actually Works

In May 2024, a single employee at a major healthcare provider clicked a phishing link disguised as a routine benefits update. Within 72 hours, the organization lost access to 14 million patient records and ended up paying a multimillion-dollar ransom. The employee had technically "passed" their annual compliance

Carl B. Johnson Aug 17, 2025 8 min read
Cybersecurity Best Practices

Cybersecurity Best Practices for Employees in 2025

In January 2025, a finance employee at a multinational firm joined a video call with what appeared to be their CFO and several colleagues. Every face on the screen was a deepfake. The employee transferred $25 million before anyone realized what happened. That incident — reported by CNN and confirmed by

Carl B. Johnson Aug 17, 2025 7 min read