| Abstract [eng] |
One of the main things in development of software systems, which receive a lot of attention, is the maintenance and security of the data. In the systems that have a lot of users such as the various social networks, data protection and management issues are highly relevant. At such a systems it is very important to ensure certain procedures, important that users post correct information and it is also important that the users of system would behave according to predetermined set of rules for the system. All these issues need to manage very large number of human resources, especially in the social networks of hundreds or thousands of users, it is difficult to control each user. In this paper all these issues are solved by using one of several access control models. After adjusting the model there was developed such a system, where simple users are becoming administrators and information publishers at the same time. System was created by the principle – the greater involvement of the user, the more system access rights it receives. However, an allocation of rights to consumers also requires a lot of administration, whereas it is necessary to verify the extent of the user, to carry out the proper or improper actions, and to grant or take away various system rights. These problems are solved in this work too, by refining model for the control of the distribution of rights, which automates the allocations of rights and at the same time this also reduces the time required by administration to a minimum. |
