Encyclopedia The CyberCIEGE encyclopedia is automatically installed as a part of this teaching tool and provides players with information about CyberCiege, including the player's role and descriptions of the major elements of the training tool. Take a sneak peak at the entire CyberCIEGE Encyclopedia. CyberCIEGE software was created by United States Government employees at The Center for Information Systems Security Studies and Research (CISR) at the Naval Postgraduate School (NPS) and Rivermind, Inc. CyberCIEGE contains government work created by NPS employees and therefore those portions of CyberCIEGE are in the public domain and are not subject to copyright. All remaining work within CyberCIEGE is copyrighted by Rivermind and its use is subject to the copyright protection afforded to Rivermind. This specific version of the CyberCIEGE may not be distributed outside of the United States Government without a license agreement.