: A sudden request to change payment instructions or bank account details for a known vendor is a major indicator.
If a BEC attack is suspected, investigators follow a technical workflow to determine the scope: Business Email Compromise - FBI
: Attackers use "lookalike" domains (e.g., company-inc.com instead of companyinc.com ) or spoofed display names to appear legitimate.
: A sudden request to change payment instructions or bank account details for a known vendor is a major indicator.
If a BEC attack is suspected, investigators follow a technical workflow to determine the scope: Business Email Compromise - FBI
: Attackers use "lookalike" domains (e.g., company-inc.com instead of companyinc.com ) or spoofed display names to appear legitimate.