ENISA, the European Union Agency for Cybersecurity, is an EU body dedicated to improving cybersecurity across Europe. It works with member states, EU institutions, and private organizations to strengthen cyber resilience, coordinate responses to cyber incidents, and provide guidance on best practices. ENISA also supports the development of cybersecurity policies, facilitates information sharing, and helps build capabilities to protect critical infrastructure. Its mission is to ensure a high level of cybersecurity within the EU by fostering cooperation and preparedness against cyber threats.