Assess whether linked accounts should be treated as one case (3823a6)

Situation

Mortgage Fraud work in a mortgage correspondent channel now turns on linked accounts should be because a check deposited in two banks the same afternoon put account-takeover device-fingerprint graph in play. Card-issuing fraud analyst should say what account-takeover device-fingerprint graph proves.

Decision

Card-issuing fraud analyst in a mortgage correspondent channel must choose Remove access or reverse the item / Temporary compensating control / Approve a documented exception / Hold using account-takeover device-fingerprint graph after a check deposited in two banks the same afternoon.

Hypotheses to test

• Card-issuing fraud analyst can defend Remove access or reverse the item from account-takeover device-fingerprint graph after a check deposited in two banks the same afternoon in a Fraud Detection challenge.
• Card-issuing fraud analyst cannot defend Remove access or reverse the item from account-takeover device-fingerprint graph; Temporary compensating control is what the extract actually supports after a check deposited in two banks the same afternoon.
• A check deposited in two banks the same afternoon never reached the population in account-takeover device-fingerprint graph — reopen intake, do not close linked accounts should be.
• Two facts in account-takeover device-fingerprint graph after a check deposited in two banks the same afternoon conflict for card-issuing fraud analyst; hold this Mortgage Fraud file.

Analysis required

• Test a one-off dispute against the first edge of a scheme around linked accounts should be.
• Check mule or round-trip markers in account-takeover device-fingerprint graph.
• Map typology and hold authority card-issuing fraud analyst actually has in a mortgage correspondent channel.
• For this Fraud Detection Mortgage Fraud file, read account-takeover device-fingerprint graph against a check deposited in two banks the same afternoon and write the one fact that would move linked accounts should be for card-issuing fraud analyst.

Recommendation

Choose Remove access or reverse the item / Temporary compensating control / Approve a documented exception / Hold on this Fraud Detection / Mortgage Fraud packet (account-takeover device-fingerprint graph after a check deposited in two banks the same afternoon). The follow-on Mortgage Fraud action is what card-issuing fraud analyst does next: implement the option, assign an owner, and log the missing fact.