https://stratcomcoe.org/cuploads/pfiles/Nato-Cyber-Report_11-06-2021-4f4ce.pdf
https://www.rand.org/pubs/research_reports/RR1786.html
http://www.pircenter.org/en/news/6973-1224507
https://blogs.lse.ac.uk/europpblog/2022/03/30/why-the-us-and-nato-have-long-wanted-russia-to-attack-ukraine/