Targeted card fraud protection: How to fortify existing defenses

Fraud evolves. Your decisioning strategy should too.

Fraud is persistent, adaptive and constantly changing. As payment ecosystems evolve, fraudsters continually test new attack methods, exploit emerging channels and search for weaknesses that can be leveraged at scale.

Effective fraud decisioning is not about stopping every transaction that appears risky. It requires balancing fraud prevention, customer experience and operational efficiency to make smarter decisions across the transaction lifecycle.

Mastercard Rule Cartridges help issuers strengthen existing fraud strategies with network-informed decisioning that reflects fraud patterns observed across the broader payments ecosystem.

Key topics covered

• Fraud decisioning in an evolving threat landscape
• Market-level and targeted Mastercard Rule Cartridges
• Targeted protection for specific fraud vectors
• Network-informed approaches to fraud mitigation
• Strategies for balancing risk management and customer experience

Download the playbook

Explore how Mastercard Rule Cartridges help issuers strengthen fraud decisioning through network-informed, targeted protection designed to address evolving fraud threats.