Comparative analysis of non-standard models of access control in information systems

Zakharov Alexander A., Varnavsky Vladislav V.

The article provides a detailed analysis of access control models for information systems of narrow purpose. At the beginning of the article the author describes the advantages and disadvantages of discretionary and mandatory models for access, making the conclusion about the extremely low efficiency in the use of standard models in the information systems of narrow purpose. Forms criteria for comparative analysis of non-typical access models. In the main part of the article the author considers the models of access control in the context of the formulated criteria. At the end of the article the author makes a generalizing conclusion on comparative analysis.

Keywords:information security; access control; authorization; models of access control.