L' INTELLIGENCE CYBER par Jean-Paul Pinte

Imagine that the United States is hit by a cyberattack that takes down much of the U.S. financial infrastructure for several days. Internet sites of major banks are malfunctioning. ATMs are not working. Banks’ internal accounting systems are going haywire. Millions of people are affected.

https://www.rand.org/blog/2017/03/why-its-so-hard-to-stop-a-cyberattack-and-even-harder.html