Anastasios Arampatzis is a retired Hellenic Air Force officer with over 20 years worth of experience in managing IT projects and evaluating cybersecurity. During his service in the Armed Forces, he was assigned to various key positions in national, NATO and EU headquarters and has been honored by numerous high ranking officers for his expertise and professionalism. He was nominated as a certified NATO evaluator for information security.Anastasios’ interests include cybersecurity policy and governance, ICS security, encryption, and certificates management, exploring the human side of cybersecurity - the psychology of security, public education, organizational training programs, and the effect of biases (cultural, heuristic and cognitive) in applying cybersecurity policies and integrating technology into learning. He is intrigued by new challenges, open-minded and flexible. Currently, he works as a cybersecurity content writer for Bora - IT Security Marketing. He writes for the Venafi blog (https://www.venafi.com/blog?author=guest-blogger:-anastasios-arampatzis) and for Tripwire's State of Security blog (https://www.tripwire.com/state-of-security/contributors/aarampatzis/).Tassos is a member of the non-profit organization Homo Digitalis.