Igor S. Konstantinov, Sergej A. Lazarev, Oleg V. Mihalev, Vladimir E. Kiselev, Group Policies Control of Access in the Closed Virtual Environment of the Distributed Information Resources Organization, Journal of Engineering and Applied Sciences, Volume 11,Issue 14, 2016, Pages 3290-3293, ISSN 1816-949x, jeasci.2016.3290.3293, (https://makhillpublications.co/view-article.php?doi=jeasci.2016.3290.3293) Abstract: In this study, the description of the implementation mechanism for access control model (user authorization) is provided to resources of the closed distributed information environment in the form of enterprise portal network on the basis of group policies and a uniform user session. Keywords: Access control;group policies;access models;user authorization;the distributed information resources;a portals network;the closed virtual environment