What point does a cyberattack on critical national infrastructure that could result

After completing the assigned readings for the module and review of the video segment defining cyber warfare (https://ed.ted.com/lessons/defining-cyberwarfare-in-hopes-of-preventing-it-daniel-garrie), please respond to the following question in your initial post:

1. At what point does a cyberattack on critical national infrastructure that could result in deaths or significant damage to a nation’s economy constitute an armed attack and allow for a nation to take offensive action in its defense? What are the limits of the response? Please cite course materials and/or outside research to support your conclusions.