Determine And - Investigate Service Email Compromise (bec) Scams

: Requests that deviate from standard business procedures, such as a CEO asking an assistant to buy gift cards, are common lures. Investigating a Suspected Incident

: Scams often use high-pressure language (e.g., "urgent," "strictly confidential") to force quick action without verification. : Requests that deviate from standard business procedures,

Business Email Compromise (BEC) is a sophisticated social engineering scam where attackers impersonate a trusted source—such as a CEO, vendor, or attorney—to trick employees into transferring money or sensitive data. Because these emails typically contain only text and avoid malicious links or attachments, they often bypass standard security filters. Determining a BEC Scam (Red Flags) Because these emails typically contain only text and

: A sudden request to change payment instructions or bank account details for a known vendor is a major indicator. : Requests that deviate from standard business procedures,

If a BEC attack is suspected, investigators follow a technical workflow to determine the scope: Business Email Compromise - FBI

Detecting a BEC attempt requires looking for psychological and technical anomalies:

: Attackers use "lookalike" domains (e.g., company-inc.com instead of companyinc.com ) or spoofed display names to appear legitimate.