cyberpower

cyber- +‎ power

cyberpower (countable and uncountable, plural cyberpowers)

1. (countable, uncountable) Power exerted in or through the Internet or cyberspace.
   • 2002, Tim Jordan, Cyberpower: An Introduction to the Politics of Cyberspace, page 212:

     This is the fundamental dynamic between the cyberpowers of the individual and the social. It is also a dynamic driven forward by the third level of cyberpower.

2. (countable) An entity possessing such power.
   • 2014, Proceedings of the 9th International Conference on Cyber Warfare and Security, page 45:

     Major cyberpowers have engaged in cyberespionage on each other, and committed acts of disruption of information operations or degrading of stored information.