With 23 MCU movies, I have learned some valuable lessons surrounding cybersecurity. Why didn’t Jarvis run on a segmented network (Avengers: Age of Ultron)? Why didn’t Edith have 2-FactorAuthentication (Spider-Man: Far from Home)? Let’s explore how, if Shield had implemented cybersecurity frameworks such as Mitre ATT@CK, they could have saved New York with much less headache.