1. Buzan, B. Waver O. Wilde J. 1998. Security A New Framework for Analysis. London, Lynne Rienner Publishers.
2. Clark, D. 2010. Characterizing Cyberspace: Past, Present and Future. MIT CSAIL.
3. Appazov, A. 2014. Legal Aspects of Cybersecurity. University of Copenhagen
4. Anderson, Robert H. Hearn, Anthony C. 1996. An Exploration of Cyberspace Security R&D Investment Strategies for DARPA: "The Day After ... in Cyberspace II". Santa Monica, RAND.
5. Executive Order 13636 of February 12, 2013. Improving Critical Infrastructure Cybersecurity. Code of Federal Regulations, title 3: 11739--11774