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Full-Text Articles in National Security Law

Cyberattacks And The Constitution, Matthew C. Waxman Jan 2020

Cyberattacks And The Constitution, Matthew C. Waxman

Faculty Scholarship

Contrary to popular view, cyberattacks alone are rarely exercises of constitutional war powers – and they might never be. They are often instead best understood as exercises of other powers pertaining to nonwar military, foreign affairs, intelligence, and foreign commerce, for example. Although this more fine-grained, fact-specific conception of cyberattacks leaves room for broad executive leeway in some contexts, it also contains a strong constitutional basis for legislative regulation of cyber operations.


Cyber Strategy & Policy: International Law Dimensions, Matthew C. Waxman Jan 2017

Cyber Strategy & Policy: International Law Dimensions, Matthew C. Waxman

Faculty Scholarship

Important international law questions for formulating cyber strategy and policy include whether and when a cyber-attack amounts to an “act of war,” or, more precisely, an “armed attack” triggering a right of self-defense, and how the international legal principle of “sovereignty” could apply to cyber activities. International law in this area is not settled. There is, however, ample room within existing international law to support a strong cyber strategy, including a powerful deterrent. The answers to many international law questions discussed below depend on specific, case-by-case facts, and are likely to be highly contested for a long time to come. …