Data Security and Safeguards
Strengthening transmission, authentication and access control through international standards
We refer to the secure data transmission principles within the Committee on Payments and Market Infrastructures (CPMI) and ISO 20022 international standards, including the 2026 updates to harmonised data requirements, and implement end-to-end encryption, multi-factor authentication and strict access controls. We also follow the cross-border payment risk management framework promoted by the Financial Stability Board (FSB), together with the risk management principles of the FX Global Code (2024 revised edition), to keep strengthening system resilience and threat protection capabilities.
