Tag

Security Awareness

Develop a strong security mindset with articles focused on security awareness principles, social engineering defense, safe browsing habits, password hygiene, and recognizing manipulation tactics used by attackers targeting human vulnerabilities.

posts

Cybersecurity Glossary

Cybersecurity Glossary for Beginners: 40 Terms You Need

When the Colonial Pipeline ransomware attack shut down fuel distribution across the U.S. East Coast in May 2021, millions of people suddenly needed to understand words like "ransomware," "threat actor," and "critical infrastructure." But most glossaries online read like they were written by

Carl B. Johnson Jan 06, 2025 8 min read
SQL Injection

SQL Injection Explained: The Attack That Won't Die

A 20-Year-Old Vulnerability Still Dominating Breach Reports In 2023, the MOVEit Transfer vulnerability (CVE-2023-34362) compromised over 2,600 organizations and exposed data on more than 77 million individuals. At its core, the exploit was a SQL injection. The Cl0p ransomware gang used it to steal data from federal agencies, major

Carl B. Johnson Dec 19, 2024 7 min read
Phishing Definition

Phishing Definition: What It Really Means in 2024

In January 2024, a finance employee at a multinational firm in Hong Kong wired $25 million to threat actors after a video call with what appeared to be the company's CFO. It was a deepfake. The attack started with a single phishing email. If your phishing definition still

Carl B. Johnson Oct 17, 2024 7 min read
Fake Mail

Fake Mail: How to Spot It Before It Costs You

In January 2024, a finance employee at Arup — a multinational engineering firm — joined a video call with what appeared to be the company's CFO and several colleagues. Every person on that call was a deepfake. The employee transferred $25 million to accounts controlled by threat actors. The attack

Carl B. Johnson Sep 18, 2024 7 min read
Phishing

Define Phishing: What It Really Looks Like in 2024

In January 2024, a finance employee at a multinational firm in Hong Kong transferred $25.6 million to criminals after attending a deepfake video call where every other "participant" — including the CFO — was an AI-generated impersonation. That single incident redefines what phishing looks like today. If you still

Carl B. Johnson Jul 16, 2024 7 min read
What Is Cybersecurity

What Is Cybersecurity? A Practitioner's Real-World 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. That's not a theoretical number. Those are real businesses shuttered, real retirement accounts emptied, and real hospitals

Carl B. Johnson Jul 10, 2024 6 min read
Cyber Security Definition

Cyber Security Definition: What It Actually Means in 2024

In March 2024, a Change Healthcare breach exposed the protected health information of tens of millions of Americans and disrupted pharmacy operations nationwide. A single set of stolen credentials — no multi-factor authentication in place — gave a threat actor the keys to one of the largest healthcare payment processors in the

Carl B. Johnson May 13, 2024 6 min read
Cybersecurity Definition

Cybersecurity Definition: What It Really Means in 2024

In March 2024, a ransomware attack on Change Healthcare — one of the largest health payment processors in the U.S. — disrupted claims processing for pharmacies and hospitals nationwide. Patients couldn't fill prescriptions. Providers couldn't get paid. A single breach paralyzed a massive chunk of American healthcare

Carl B. Johnson May 13, 2024 7 min read