Business Email Compromise: The Scam That Costs Companies Billions

Tue, 21 Apr 2026 00:00:00 -0700

Let’s name the threat plainly: the most expensive cyberattack hitting businesses today usually involves no malware, no virus, and no obvious “hack” — just a convincing email that tricks a real person into sending money to a criminal. It’s called business email compromise, or BEC, and the FBI consistently ranks it among the costliest forms of cybercrime, with losses measured in the billions of dollars a year. It works because it doesn’t attack your computers — it attacks your trust and your everyday business habits. Let’s break down exactly how the scam unfolds, why it slips past your security tools, and the simple habit that stops most of it cold.

Wire Fraud on Secure Techies | Managed IT & Cybersecurity in Southern California

Business Email Compromise: The Scam That Costs Companies Billions