Assess whether the model score is a false positive from a life event (2fb99b)

SITUATION Payments-risk officer in a mortgage correspondent channel has one working extract — straw-buyer occupancy file — after a new device from a different metro on a 2am login. If straw-buyer occupancy file cannot support the model score is, the only defensible Fraud Detection output is hold.

DECISION Payments-risk officer in a mortgage correspondent channel must choose Remove access or reverse the item / Temporary compensating control / Approve a documented exception / Hold using straw-buyer occupancy file after a new device from a different metro on a 2am login.

HYPOTHESES TO TEST 1. Authorize Remove access or reverse the item now; straw-buyer occupancy file already has the discriminator after a new device from a different metro on a 2am login. 2. Keep Temporary compensating control in force until straw-buyer occupancy file is completed after a new device from a different metro on a 2am login for payments-risk officer. 3. Treat straw-buyer occupancy file as Approve a documented exception because both readings appear after a new device from a different metro on a 2am login. 4. Refuse a Fraud Detection close: payments-risk officer does not have the decision the model score is turns on in straw-buyer occupancy file.

ANALYSIS REQUIRED 1. Quantify loss if the hold is released before straw-buyer occupancy file is complete. 2. Test a one-off dispute against the first edge of a scheme around the model score is. 3. Check mule or round-trip markers in straw-buyer occupancy file. 4. For this Fraud Detection Credit and Identity Fraud file, read straw-buyer occupancy file against a new device from a different metro on a 2am login and write the one fact that would move the model score is for payments-risk officer.

RECOMMENDATION Choose Remove access or reverse the item / Temporary compensating control / Approve a documented exception / Hold on this Fraud Detection / Credit and Identity Fraud packet (straw-buyer occupancy file after a new device from a different metro on a 2am login). The follow-on Credit and Identity Fraud action is what payments-risk officer does next: implement the option, assign an owner, and log the missing fact.

COMMAND RETURNS - Bottom-line Fraud Detection option on the model score is, then the evidence in straw-buyer occupancy file, then the action for payments-risk officer - Hypothesis scorecard against straw-buyer occupancy file: supported / rejected / untestable - What changes the model score is if a new device from a different metro on a 2am login is later withdrawn - Named option among Remove access or reverse the item, Temporary compensating control, Approve a documented exception and the fact that kills the others