
https://theconversation.com/europe-isnt-prepared-for-the-unmanned-aircraft-threat-will-its-drone-wall-be-enough-266761

http://www.nationalcrimeagency.gov.uk/publications/890-the-cyber-threat-to-uk-business-2017-2018/file

https://rusi.org/explore-our-research/publications/commentary/aukus-deal-self-reflection-required