How will data security be ensured during data transfers?

Ensuring data security during data transfers under FIDA is a paramount concern, and several mechanisms are in place to safeguard information:


  • Data in transit must be encrypted using strong algorithms like AES-256 to render it unreadable even if intercepted. Both institutions and TPPs are responsible for implementing robust encryption practices.

Authentication and Authorization:

  • Secure authentication protocols like multi-factor authentication will be used to verify the identity of users and TPPs requesting access to data. Only authorized parties with proper credentials will be able to initiate data transfers.

API Security:

  • Standardized and secure APIs (Application Programming Interfaces) will be used for data exchange, minimizing vulnerabilities and ensuring consistent security protocols across different actors.

Data Minimization:

  • The principle of data minimization encourages transferring only the essential data required for the specific purpose, reducing the amount of sensitive information exposed during transfers.

Logging and Monitoring:

  • Comprehensive logging and monitoring practices will be implemented to track data access attempts, identify suspicious activity, and facilitate incident response in case of breaches.

Regulatory Oversight:

  • Regulatory bodies like the European Banking Authority (EBA) will oversee and enforce data security standards, ensuring compliance by financial institutions and TPPs.

Additional Safeguards:

  • Pseudonymization or anonymization of data where possible can further reduce risks associated with data breaches.
  • Regular security audits and penetration testing will identify and address potential vulnerabilities in systems and processes.
  • Ongoing collaboration between stakeholders through information sharing and best practice exchange is crucial for staying ahead of evolving cyber threats.

Please note:

  • Specific technical standards for data security are still under development by the European Commission.
  • Both institutions and TPPs share responsibility for ensuring secure data transfers throughout the process.
  • Continuous vigilance and adaptation to evolving cyber threats are essential for maintaining robust data security measures.