Los Angeles Credit Union Phishing Attack Mitigation Case Study

This case study details the efforts of the Los Angeles Federal Credit Union (LAFCU) to combat phishing attacks targeting its brand. Faced with significant challenges such as brand domain abuse and executive impersonation, LAFCU implemented Agari DMARC Protection as part of its email security strategy. The document outlines the timeline of events leading to the decision to enhance email security, including a critical incident in 2012 when members fell victim to phishing scams. Following the implementation of DMARC, LAFCU achieved a 95% reduction in phishing attacks and maintained a trust score of 100. The case study emphasizes the importance of monitoring email traffic, conducting vendor audits, and educating both internal stakeholders and customers about email security best practices. The insights shared by Brian Todd, CTO of LAFCU, provide a framework for organizations looking to improve their email security posture and manage third-party risks effectively.