Computer Security US Blog

Computer Security News and Insights

Social Engineering

How to Spot Social Engineering Before It Costs You

In January 2024, a finance employee at engineering firm Arup wired $25 million to threat actors after joining a video call where every other participant — including the CFO — was a deepfake. The attackers had studied publicly available footage, cloned voices and faces, and orchestrated an elaborate social engineering attack that

Carl B. Johnson Apr 07, 2024 7 min read
pretexting attacks

Pretexting Attack Examples: Real Scams Costing Millions

In 2023, a finance employee at a multinational firm wired $25 million after a video call with someone they believed was their CFO. It wasn't. The entire call — every face, every voice — was a deepfake fabricated by threat actors who'd spent weeks building a detailed pretext.

Carl B. Johnson Apr 07, 2024 7 min read
Employee Cybersecurity Training

Employee Cybersecurity Training: What Actually Works

In January 2024, a finance employee at a multinational firm in Hong Kong transferred $25 million to threat actors after a deepfake video call convinced him his CFO had authorized the payment. No malware. No zero-day exploit. Just a well-trained employee who wasn't trained well enough. That incident

Carl B. Johnson Mar 24, 2024 7 min read
Security Awareness Training Program

Security Awareness Training Program: Build One That Works

In January 2024, Microsoft disclosed that a Russian threat actor group — Midnight Blizzard — had breached executive email accounts using a simple password spray attack against a legacy test account that lacked multi-factor authentication. One of the most technically sophisticated companies on the planet, compromised by one of the oldest tricks

Carl B. Johnson Mar 24, 2024 8 min read
cybersecurity training

How to Train Employees on Cybersecurity That Sticks

The Click That Cost MGM Resorts $100 Million In September 2023, a threat actor called Scattered Spider social-engineered an MGM Resorts help desk employee with a simple phone call. That one interaction led to a ransomware attack that shut down slot machines, hotel check-ins, and digital room keys across Las

Carl B. Johnson Feb 28, 2024 7 min read
Cybersecurity Awareness Month

Cybersecurity Awareness Month: What Actually Works

October Ends. The Phishing Emails Don't. Every October, organizations plaster break rooms with cybersecurity posters, blast out a few reminder emails, and call it a win. Then November rolls around, and the same employees click the same malicious links. I've watched this cycle repeat for over

Carl B. Johnson Feb 28, 2024 7 min read