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All Bark And No Byte: A Case Study On Nuclear Weapons' Role In Cyber Deterrence, Phuc Nguyen

Honors Theses

In what some scholars consider a marked departure from its traditional policy, the U.S.' 2018 Nuclear Deterrence Posture Review declared that the U.S. would consider the use of nuclear weapons in response to "significant, non-nuclear strategic attacks." However, despite real-world examples of the type of significant cyberattacks on U.S., allied, or partner civilian population or infrastructure alluded to in the Review, the factors that might trigger multidomain escalation remain underexplored, which creates a credibility gap in the U.S.' deterrence policy. This paper explores these factors by providing a case study of the North Korean WannaCry and Russian NotPetya cyberattacks and …