Tag

Cybersecurity Terms Explained

Demystify technical jargon with clear, accessible explanations of essential cybersecurity terms and concepts. From zero-day exploits to encryption protocols, these articles build the vocabulary needed to understand and discuss digital security topics confidently.

posts

Cybersecurity Terms Explained

Cybersecurity Terms Explained: A Practical Guide

Last year, a hospital administrator told me she ignored an alert about a credential stuffing attack because she didn't know what that phrase meant. Three days later, her organization was dealing with a ransomware incident that shut down patient scheduling for two weeks. The jargon gap in cybersecurity

Carl B. Johnson Mar 31, 2026 5 min read
Cybersecurity Terms Explained

Cybersecurity Terms Explained: A No-Nonsense Guide

During a breach investigation last year, I watched a CFO stare blankly at an incident response report and ask, "What's lateral movement? What does 'exfiltration' mean? Can someone just speak English?" That moment crystallized something I've known for two decades: the cybersecurity

Carl B. Johnson Mar 28, 2026 6 min read
Cybersecurity Terms Explained

Cybersecurity Terms Explained: A No-Nonsense Guide

In May 2021, Colonial Pipeline paid a $4.4 million ransom after a single compromised password shut down fuel delivery across the U.S. East Coast. The post-incident reporting was filled with jargon — ransomware, threat actor, credential theft, attack vector — that left most non-technical readers glazing over. Here's

Carl B. Johnson Sep 16, 2021 7 min read
Cybersecurity Glossary

Cybersecurity Glossary for Beginners: 40+ Terms

When the Colonial Pipeline ransomware attack shut down fuel distribution across the U.S. East Coast in 2021, news anchors stumbled over terms like "ransomware," "threat actor," and "zero trust." Millions of people realized they didn't have the vocabulary to understand the

Carl B. Johnson May 11, 2020 8 min read
Cybersecurity Terms Explained

Cybersecurity Terms Explained: A Practical Guide

When the Colonial Pipeline attack shut down fuel distribution across the Eastern United States in 2021, news anchors stumbled over words like "ransomware," "threat actor," and "zero trust." Millions of people realized they didn't speak the language of cybersecurity — and that ignorance

Carl B. Johnson May 08, 2020 7 min read
Cybersecurity Glossary

Cybersecurity Glossary for Beginners: 40 Terms to Know

When the Colonial Pipeline attack shut down fuel distribution across the U.S. East Coast in 2021, news anchors fumbled through terms like "ransomware," "threat actor," and "zero trust" as if reading a foreign language. Millions of viewers had no idea what any of

Carl B. Johnson Jul 20, 2019 7 min read
Cybersecurity Terms Explained

Cybersecurity Terms Explained: A Practical Guide

During a breach investigation last year, I watched a CFO stare blankly at an incident responder who kept saying "the threat actor used credential stuffing to pivot laterally after compromising an MFA-gapped endpoint." The CFO's response: "Can someone please speak English?" That moment cost

Carl B. Johnson Jul 20, 2019 7 min read