Georgetown Journal of International Affairs

Book excerpt: This fifth edition in the International Engagement on Cyber series focuses on securing critical infrastructure. The centrality of critical infrastructure in the Obama administration's recent cybersecurity initiatives demonstrates the timeliness of this topic for greater review and scholarly input. In this manner, articles in this issue uncover the role and extent of international law and norms, public-private cooperation, as well as novel ways of conceptualizing 'security' in efforts to improve critical infrastructure cybersecurity. Other pieces provide case studies on the telecommunications, power, and energy sectors to generate an in-depth understanding of specific responses to security concerns in different infrastructure areas. Additional contributions examine regulatory activities in cyberspace, the potential value of cryptocurrency, the evolution of cloud computing, cybersecurity in Brazil, as well as the integration of cyber in the military strategies of Russia, China, and the United States. The diversity of these topics demonstrates the Journal's continued commitment to pursuing the myriad facets that compromise the field of cyber. Please note, this special issue is not included in the subscription to the journal.