Tag

Social Engineering

Learn how attackers use psychological manipulation to trick people into revealing sensitive information or performing unsafe actions. Topics include pretexting, baiting, tailgating, vishing, and real-world social engineering case studies that expose common human vulnerabilities.

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Tailgating Attack

Tailgating Attack Cybersecurity: The Threat at Your Door

In September 2019, a Chinese national named Yujing Zhang walked past security at Mar-a-Lago carrying a thumb drive loaded with malware. She told the front desk she was there to use the pool. That's tailgating — and it nearly compromised one of the most secured private facilities in the

Carl B. Johnson Dec 18, 2021 7 min read
Shoulder Surfing Attack

Shoulder Surfing Attack: The Low-Tech Threat You Ignore

A $10 Pair of Binoculars Can Beat Your $10 Million Security Budget In 2018, a researcher at a security conference demonstrated how he captured over 100 passwords simply by watching people type at airport gates and coffee shops over a two-week period. No malware. No phishing emails. No zero-day exploits.

Carl B. Johnson Dec 18, 2021 7 min read
Clean Desk Policy

Clean Desk Policy Cybersecurity: Your Cheapest Defense

In March 2021, a UK-based financial firm was fined after a visitor photographed sensitive client data sitting on an employee's desk — in plain sight, during a routine office tour. No hacking tools. No zero-day exploit. Just a smartphone camera and a messy workstation. That's the reality

Carl B. Johnson Dec 18, 2021 7 min read
CEO Fraud Email Scam

CEO Fraud Email Scam: How to Stop It Cold

In March 2021, the FBI's Internet Crime Complaint Center reported that business email compromise — the category that includes every CEO fraud email scam — generated $1.8 billion in reported losses in 2020 alone. That made it the single most financially damaging cybercrime category in the entire IC3 report,

Carl B. Johnson Oct 01, 2021 7 min read
Identity Theft Protection

Identity Theft Protection for Businesses: A Field Guide

In March 2021, the FBI's Internet Crime Complaint Center reported that business email compromise and identity theft schemes cost U.S. organizations over $4.2 billion in 2020 alone — making it the single most expensive category of cybercrime. That number isn't slowing down. If you run

Carl B. Johnson Sep 16, 2021 7 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
Trojan Horse Malware

Trojan Horse Malware: What It Is and How to Stop It

In July 2021, the REvil ransomware gang exploited a vulnerability in Kaseya's VSA software and dropped a trojan payload onto the systems of roughly 1,500 businesses worldwide. The attack didn't arrive as an obvious virus. It masqueraded as a legitimate software update — the textbook definition

Carl B. Johnson Sep 03, 2021 7 min read
Keylogger Attack

Keylogger Attack: How Hackers Steal Every Keystroke

In March 2021, security researchers discovered that the Agent Tesla keylogger had become one of the most prevalent malware families in the wild, appearing in phishing campaigns targeting organizations across every sector. This wasn't some exotic zero-day. It was a commodity keylogger attack tool that anyone could buy

Carl B. Johnson Sep 03, 2021 7 min read
Man in the Middle Attack

Man in the Middle Attack: How Hackers Steal Data

In January 2021, the FBI warned that cybercriminals were actively exploiting telecommuters by intercepting unencrypted network traffic — a textbook man in the middle attack. The shift to remote work didn't just expand the attack surface. It handed threat actors a golden opportunity to sit between employees and corporate

Carl B. Johnson Sep 03, 2021 7 min read