ENISA was the former abbreviation of the European Network and Information Security Agency, which was since replaced by the European Union Agency for Cybersecurity (EUCA).
Enisa Nikaj (born March 5, 1996) known professionally as Enisa is a Brooklyn-based pop singer, model and songwriter who became known for performing cover songs to artists such as Adele and Hozier, her cover of Hozier's song "Take Me To Church" became her first ever to hit 100,000 views on YouTube.