Julie Ryan

Photo of Julie JCH Ryan

National Defense University Washington, DC,

Julie JCH Ryan, D.Sc. is a professor at the National Defense University, teaching in the areas of cyber security and information   assurance. Her service in academia follows a career in the private sector and service as a U. S. government civilian and as a has published three books – Defending Your Digital Assets Against Hackers, Crackers, Spi s and Thieves, Leading Issues in Information Warfare and Security.

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The definitive publication for the best and latest research and analysis on information warfare, information operations, and cyber crime. Available in traditional hard copy or online.


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Registered Agent and Mailing Address

  • Journal of Information Warfare
  •  ArmisteadTEC
  • Dr Leigh Armistead, President
  • 1624 Wakefield Drive
  • Virginia Beach, VA 23455