At twice the size of Manhattan, Walt Disney World faces many of the same risks as a large city. It's how they manage those risks that makes them unique.
Hurricane Irma shifted track and took aim at southwestern Florida, raising the risk of severe damage in Tampa and other cities facing the Gulf of Mexico.
Cybercrime is a growing problem for many industries, but Hollywood is especially vulnerable because of the long chain of people who work on a show or movie in post-production, experts say.