eba.europa.eu/sites/default/files/documents/10180/1836621/48750923-ed18-4940-91c7-9436c92b050c/Consultation%20Paper%20on%20the%20security%20measures%20for%20operational%20and%20security%20risks%20of%20payment%20services%20under%20PSD2%20%28EBA-CP-2017-04%29.pdf
EBA/CP/2017/04