‹ OB-2.2.7 OB-2.2.9 › OB-2.2.8 AISPs and PISPs must ensure the confidentiality and integrity of the personalised security credentials of the customer, including authentication codes, during all phases of authentication including display and transmission. Added: December 2018 ‹ OB-2.2.7 OB-2.2.9 ›