Making Calderbrook Bank's payment controls defensible to the supervisor: a £2.3 million corporate payment released to account details one weekend officer changed and approved alone, because dual-control rule DC-07 carried a forgotten 2019 weekend exception. The transaction integrity staircase rises through eight treads — initiate, authenticate, limits, dual control, reconcile, detect, exceptions and evidence — each carrying four payment types, high-value, faster payments, bulk and cross-border, shown as controlled, partial or uncontrolled; the 32 cells move from 2 controlled at baseline to 28 controlled in the signed evidence pack TIF-01, with 24 of 26 sampled items re-performed by internal audit.

CY-EXPERT-089Expert Level · Financial Services Security

Transaction Integrity Defensibility

An expert-level course on making the controls that protect payment and transaction integrity defensible to a supervisor and an auditor - transaction integrity defined as authorised, accurate, complete and neither altered nor duplicated, payment flows mapped end to end with a control at every hand-off, strong authentication and step-up, authorisation limits and segregation of duties, dual control for high-value payments and beneficiary changes with every exception registered, message integrity and daily independent reconciliation, fraud detection tuned on the bank's own data with the customer's cost counted, held payments and overrides evidenced, controls that hold when systems fail, and an evidence pack the supervisor can re-perform. Climb the Transaction Integrity Staircase, eight treads against four payment types, and build a single Transaction Integrity Control Framework and Regulatory Evidence Pack as you go.

18 hours8 chapters32 lessons225 activities8 labs

What you'll learn

Explain a payment loss as a chain of controls, define transaction integrity as four testable properties, turn a supervisor's request into must-show statements, and map every payment flow with the control at each hand-off.
Authenticate the person giving each instruction, with risk-based step-up bound to amount and payee and system-enforced call-backs for instructions outside authenticated channels.
Keep authorisation limits and segregation of duties true in the enforcing systems, and record client mandate positions as Compliance and Legal set them.
Make dual control an independent second check against the source, link beneficiary changes to the payments after them, register and expire every exception, and test every route on every day.

Price:৳12,000