https://thenextweb.com/politics/2019/04/02/nato-strategist-die-hard-4-is-the-perfect-way-to-describe-real-cyberwarfare/

When I entered a snow-covered military base in Tallinn, Estonia, on a crisp winter morning to do interviews on cyberwarfare, I didn’t expect the fourth Die Hard movie to be part of my research.

“The movie came out more than 10 years ago, so you’d expect it to be outdated, but its depiction of cyberwarfare is actually very realistic,” said Siim Alatalu, a Strategy Researcher at the NATO Cooperative Cyber Defence Centre of Excellence (CCDCOE).