The document summarizes a panel discussion on insulating against insider mortgage fraud. The panelists discussed how mortgage fraud is still prevalent, with losses rising significantly in recent years. Insiders such as brokers and lenders often commit fraud. Common types of fraud included application, tax return, appraisal, and verification fraud. Panelists recommended strengthening origination processes, implementing robust quality control, and utilizing third-party tools and data sources to help detect and prevent fraud.