Research of model of access to social information system

The model of access to the social information system has been examined. In the social system every information element is personalized and connected with users. It means that facilities of access must provide the set safety of information security from the moment when such query activates to the moment of completion of appeal. During such interpretation of pictures of access, the model of access must engulf all procedures which will be realized in the system at implementation of the user’s query.

Keywords: interpretation, blocks, dynamic structure, virtual matrix, plenary powers, streams, cryptographic algorithms, safety measure, identification, authentication.