Computer Security US Blog

Computer Security News and Insights

Shoulder Surfing Attack

Shoulder Surfing Attack: The Low-Tech Threat You Ignore

A financial analyst at a Fortune 500 company typed her corporate credentials into a laptop at Chicago O'Hare. The man sitting two seats behind her wasn't reading the news on his phone — he was recording her screen. Within 48 hours, the attacker used those stolen credentials

Carl B. Johnson Aug 31, 2026 5 min read
Phishing Email

Phishing Email Attacks: What Actually Works in 2026

One Phishing Email Cost This Company $100 Million In 2023, MGM Resorts was brought to its knees — not by a sophisticated zero-day exploit, but by a phishing email and a follow-up phone call. Threat actors from the Scattered Spider group used social engineering to trick an IT help desk employee,

Carl B. Johnson Aug 30, 2026 6 min read
Multi-Factor Authentication

Multi-Factor Authentication Setup: A Practical Guide

In March 2024, a threat actor breached a major healthcare provider's network using a single compromised password — no second factor required. The organization had purchased MFA licenses two years prior but never enforced enrollment. That gap cost them months of remediation and exposed the records of over 100,

Carl B. Johnson Aug 30, 2026 5 min read
Cybersecurity for Financial Services

Cybersecurity for Financial Services: A 2026 Guide

In 2023, a single MOVEit vulnerability gave threat actors access to data from over 2,500 organizations — and financial institutions were among the hardest hit. Banks, credit unions, wealth management firms, and insurance companies collectively reported hundreds of millions of compromised records. If you work in finance, you already know

Carl B. Johnson Aug 29, 2026 6 min read
Cyber Incident Reporting

How to Report a Cyber Incident: A Step-by-Step 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 over the previous year. And those are just the incidents that were actually reported. In my experience, for every cyber incident that gets

Carl B. Johnson Aug 29, 2026 5 min read
Phishing

Define Phishing: What It Really Means in 2026

In 2024, the FBI's Internet Crime Complaint Center received over 298,000 phishing complaints — making it the most reported cybercrime category for the fifth consecutive year. Despite billions spent on security tools, phishing remains the number one way threat actors break into organizations. So let's actually

Carl B. Johnson Aug 29, 2026 5 min read
cybersecurity gamification training

Cybersecurity Gamification Training: Why It Works

A Fortune 500 company ran the same annual compliance training for three straight years. Completion rates hovered around 92%. Their phishing click rate? Stubbornly stuck at 31%. Then they switched to a gamified approach — leaderboards, scenario-based challenges, real-time feedback. Within six months, that click rate dropped to 11%. Cybersecurity gamification

Carl B. Johnson Aug 28, 2026 5 min read
Remote Desktop Security Risks

Remote Desktop Security Risks: What's Actually Exposed

In early 2024, Change Healthcare — one of the largest health payment processors in the United States — was brought to its knees by the ALPHV/BlackCat ransomware group. The initial entry point? A Citrix remote access portal without multi-factor authentication. That single vulnerability led to the exfiltration of data affecting roughly

Carl B. Johnson Aug 28, 2026 5 min read
Password Hygiene Tips

Password Hygiene Tips That Actually Stop Breaches

The Credential Theft Problem Nobody Takes Seriously Enough In January 2024, a massive credential dump called "Naz.API" exposed over 70 million unique email addresses and passwords harvested from stealer malware and credential-stuffing operations. Most of those credentials worked because the victims reused passwords across multiple services. I&

Carl B. Johnson Aug 27, 2026 5 min read