Definition of business email compromise (BEC)

Business email compromise (BEC) is a form of cybercrime where attackers manipulate email communication to trick employees into transferring money or sharing sensitive information. BEC attacks often impersonate executives, suppliers, or trusted partners and rely on trust, urgency, and authority rather than malware.

The most dangerous emails look legitimate.

Discover how Phantom’sLab helps people recognize manipulation and verify requests before damage is done.