Open APIs vs Fraud Prevention
Layer behavioural analytics and anomaly detection onto API authentication controls to detect and block fraud without restricting legitimate fintech access.
CyberTRIZ analysis · Banking contradiction OB013 · one of 8,235 worked contradictions published by CyberTRIZ.AI
Regulations
Business Context
Public APIs expand financial innovation but also create additional opportunities for credential theft, API abuse, bot attacks, and fraudulent payment initiation.
Banking TRIZ Resolution
Combine API authentication, behavioural analytics, rate limiting, anomaly detection, and continuous fraud monitoring to protect API ecosystems.
Recommended Principles
Principle 10 - Beforehand Action
Principle 23 - Feedback
Principle 28 - Replacement of Mechanical Systems
Expected Outcome
Lower API fraud
Stronger security
Better customer protection
TRIZ principles applied
P10 Beforehand ActionP23 FeedbackP28 Replacement of Mechanical Systems
Controls that address this (22)
EU_NIS2-CTRL-001 - Daily safeguarding reconciliationoperational · critical priority · Daily reconciliation between safeguarded customer balances, core ledger balances and safeguarded bank accounts. Variances above EUR 100 mustEU_NIS2-CTRL-002 - Critical ICT incident reportingoperational · critical priority · All major ICT incidents impacting payment services, customer data or availability must be classified within 4 hours and reported under DORA EU_NIS2-CTRL-003 - GDPR breach notification workflowoperational · critical priority · Personal data breaches must be assessed within 12 hours and reported to the Belgian DPA within 72 hours where risk to data subjects exists.