6 [360] “competent authority in another member state” means any person designated as a competent authority by a member state (other than the State) for the purposes of the Directive; “Co-operation Group” means the Co-operation Group referred to in Article 11 of the Directive; “CSIRT” has the meaning assigned to it by Regulation 10; “CSIRT in another member state” means any authority or body designated as a computer security incident response team by a member state (other than the State) for the purposes of the Directive; “CSIRTs network” means the network of national computer security incident response teams referred to in Article 12 of the Directive; “Data Protection Regulation” means Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 20162 on the protection of natural persons with regard to the processing of personal data and on the free movement of such data and repealing Directive 95/46/EC (General Data Protection Regulation); “digital service” has the meaning assigned to it by Regulation 19; “digital service provider” means a legal person who provides a digital service; “Directive” means Directive 2016/1148 of the European Parliament and of the Council of 06 July 20163 concerning measures for a high common level of security of network and information systems across the Union; “Domain Name System” means a hierarchical distributed naming system in a network which refers queries for domain names; “DNS service provider” means an entity which provides domain name services on the internet; “enactment” means— (a) an Act of the Oireachtas, (b) a statute that was in force in Saorstát Éireann immediately before the date of the coming into operation of the Constitution and that continues in force by virtue of Article 50 of the Constitution, or (c) an instrument made under an Act of the Oireachtas or a statute referred to in paragraph (b); “ENISA” means the European Union Agency for Network and Information Security; 2 3 O.J. No. L 119, 4.5.2016, p.1 O.J. No. L 194, 19.7.2016, p.1