A nation-state attack on a big bank could be conducted to amass intelligence to help that country protect or boost its economy. The top financial firms all have quite of a bit of intelligence because they need to know what their risk exposure is and how it is changing in very real terms,” says Allan Friedman, co-author of Cybersecurity and Cyberwar: What Everyone Needs to Know. The FBI and Secret Service have not disclosed what information was pilfere in the JPMorgan Chase hack.”]
Source: https://www.databreachtoday.com/blogs/a-nation-state-would-hack-jpmorgan-p-1729