Security Constraints in Modeling of Access Control Rules for Dynamic Information Systems

Rapid development of new technologies brings with it a need for the new security solutions. Identifying, defining and implementing of security constraints is an important part of the process of modeling and developing of application/information systems and its administration. The paper presents the issue of security constraints of information system from the point of view of Usage Role-based Access Control approach - it deals with the classification of constraints and their implementation in the process of modeling the access rules for dynamic information systems.