(5)Furthermore, Regulation (EU) 2015/373 inserted a new Article 8(4a) into Regulation (EC) No 2533/98 which allows the ESCB to transmit confidential statistical information to authorities or bodies of the Member States responsible for the supervision of financial institutions, markets and infrastructures to the extent and at the level of detail necessary for the performance of their respective tasks. The authorities or bodies receiving confidential statistical information should take all the necessary regulatory, administrative, technical and organisational measures to ensure the physical and logical protection of confidential statistical information.