Computer Security US Blog

Computer Security News and Insights

Define Cyber

Define Cyber: What Security Pros Actually Mean

The Word Everyone Uses But Few Can Explain In March 2024, the FBI's Internet Crime Complaint Center (IC3) released its 2023 annual report showing $12.5 billion in reported cybercrime losses — a 22% jump from the year before. Politicians, news anchors, and boardroom executives all toss around the

Carl B. Johnson May 04, 2024 6 min read
NIST Standards

NIST Standards: What Actually Matters for Your Security

In February 2024, NIST released version 2.0 of its Cybersecurity Framework — the biggest overhaul in a decade. Within weeks, I watched organizations scramble to figure out what changed and what they needed to do about it. Most of them were still struggling to implement version 1.1. Here'

Carl B. Johnson May 03, 2024 7 min read
Phishing Psychology

How Phishing Emails Work: The Psychology Behind the Click

A Single Click Cost One Company $100 Million In 2019, a Lithuanian national named Evaldas Rimasauskas pleaded guilty to stealing over $100 million from Google and Facebook using nothing but phishing emails. No zero-day exploits. No advanced malware. Just carefully crafted messages that exploited human psychology. If you want to

Carl B. Johnson May 03, 2024 8 min read
Phishing Training for Employees

Phishing Training for Employees: A Practical Guide

In March 2024, a finance employee at a multinational firm in Hong Kong wired $25.6 million to threat actors after a deepfake video call convinced him his CFO had authorized the transfer. One employee. One convincing lure. Twenty-five million dollars gone. That's not a hypothetical — it'

Carl B. Johnson May 03, 2024 7 min read
Phishing Email Detection

How to Recognize a Phishing Email Before You Click

In January 2024, a finance employee at a multinational firm in Hong Kong wired $25 million to threat actors — all because of a phishing email that led to a deepfake video call. That incident made global headlines, but here's what didn't: the thousands of nearly identical

Carl B. Johnson May 03, 2024 7 min read
Phishing Attack Examples

Phishing Attack Examples: 7 Real Breaches That Cost Millions

One Email Cost This Company $100 Million In 2019, Toyota Boshoku Corporation — a major Toyota parts supplier — lost $37 million after an employee wired funds to a fraudster posing as a legitimate business partner. That same year, Nikkei's American subsidiary lost $29 million to a nearly identical scheme.

Carl B. Johnson May 03, 2024 7 min read
Spear Phishing vs Phishing

Spear Phishing vs Phishing: What Actually Gets You Hacked

In January 2024, a finance employee at engineering firm Arup wired $25 million to threat actors after a deepfake video call that impersonated the company's CFO. That attack didn't start with a mass spam blast. It started with a carefully researched, individually targeted spear phishing email.

Carl B. Johnson May 02, 2024 6 min read
Phishing Prevention Tips

Phishing Prevention Tips That Actually Stop Breaches

In January 2024, a finance employee at a multinational firm in Hong Kong wired $25 million to threat actors after a deepfake video call convinced him his CFO had authorized the transfer. It started with a phishing email. Every catastrophic breach I've investigated over the past decade traces

Carl B. Johnson May 02, 2024 7 min read