Holiday Rush Prompts Banks to Tighten Fraud Defense Protocols for Small Businesses

Business owners face heightened risk of financial loss during the holiday season as fraudsters exploit the urgency of year-end deadlines and staff absences. The primary threat is business email compromise, a scheme where criminals impersonate trusted executives, vendors, or partners to trigger money transfers or sensitive data sharing. These attacks rely on deception and artificial urgency to bypass standard verification steps.

Fraudsters typically compromise legitimate email accounts or create lookalike domains that mimic real business addresses. While checking the sender’s full email address is a basic defense, a correct address does not guarantee the request is legitimate. Mitzi Lee, Vice President and Director of Fraud at Central Pacific Bank, emphasizes that an urgent request should never replace the usual verification process. This principle applies regardless of how the email appears to be sourced.

To mitigate these risks, Central Pacific Bank recommends five specific operational controls. First, businesses should deploy email security tools with active anti-phishing protections. Second, they must independently verify wire transfers, ACH transfers, and banking changes using a trusted phone number rather than the contact details provided in the suspicious email. This verification must occur before any funds are moved.

Third, organizations should require two people to approve financial transactions and changes to payment information. Fourth, regular training should cover social engineering tactics, executive impersonation, and vendor fraud. Fifth, IT teams must monitor for unusual login activity and unexpected changes to mailbox settings or permissions. These measures create multiple checkpoints that make it harder for a single compromised account to execute a fraud scheme.

If a business suspects a compromise, the response must be immediate. Owners should contact their bank to stop pending transactions and preserve all related emails and digital evidence. Reporting the incident to law enforcement, including the FBI through the Internet Crime Complaint Center at ic3.gov, is a required step in the recovery process. Documentation plays a critical role in recovering funds and understanding the attack vector.

The holiday season creates a specific vulnerability window due to high transaction volumes and reduced staffing. A brief pause to verify a request serves as a practical defense against these coordinated attacks. By integrating these checks into daily operations, businesses can maintain financial security without slowing down year-end processing.