US FFIEC Mobile Banking Security Controls
Regulator: FFIEC / OCC / Federal Reserve
Overview
US banking regulators through FFIEC provide comprehensive guidance on mobile financial services security. Institutions must address authentication, encryption, fraud detection, and third-party risk in mobile banking applications.
Mobile App Security Requirements
- Multi-factor authentication per FFIEC guidance
- Encryption of data in transit and at rest
- Mobile application security testing program
- Third-party SDK and vendor risk management
Fraud Control Requirements
- Account takeover prevention controls
- Zelle and P2P fraud monitoring
- Device risk scoring at login
MASVS Governance Mapping
| MASVS Control | Regulatory Requirement |
|---|---|
| MASVS-NETWORK-1 | TLS encryption for all financial data transmission |
| MASVS-PLATFORM-1 | Secure use of platform APIs and permissions |
Common Violations
- Excessive Android permissions in banking apps
- Insecure local authentication bypass
- Missing certificate validation in API clients
Recommended Protections
- FFIEC-aligned mobile security assessment program
- Continuous governance monitoring per release
- Fraud readiness benchmarking against industry peers
Frequently Asked Questions
What FFIEC guidance applies to mobile banking?
FFIEC's Authentication and Access to Financial Institution Services guidance, along with IT examination handbooks, establish mobile banking security expectations for US institutions.
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