Dimitra Liveri is the Head of the Resilience of Critical Sectors Unit; primarily dealing with cybersecurity and resilience in all critical sectors as per NIS2 and monitoring the maturity increase through services development. Dimitra joined ENISA in March 2013 as a cybersecurity expert, focusing on policy implementation, security for cloud computing and cybersecurity for critical information infrastructures. She supported the numerous sectors in implementing of policy requirements and has very good knowledge of the cybersecurity policy ecosystem in the EU. She took over the role of the Awareness and Education Team Leader in 2020, during which she enhanced the flagship activity of the European Cybersecurity Skills framework (ECSF). She holds a MSc in Information Systems and Cybersecurity and BSc on Computer Science, from the Athens University of Economics and Business. She is a certified CISSP ISC2 professional, a SANS Awareness Professional and holds numerous professional certifications.