1 citations · 1 across the 4 of their papers we have counts for
4 papers
Severity Level of Permissions in Role-Based Access Control
S. V. Belim, N. F. Bogachenko, A. N. Kabanov
The analysis of hidden channels of information leakage with respect to role-based access control includes monitoring of excessive permissions among users. It is not always possible…
The Equivalent Conversions of the Role-Based Access Control Model
N. F. Bogachenko
The problems which are important for the effective functioning of an access control policy in a large information system (LIS) are selected. The general concept of a local optimiza…
User Authorization in a System with a Role-Based Access Control on the Basis of the Analytic Hierarchy Process
S. V. Belim, S. Yu. Belim, N. F. Bogachenko +1
The problem of optimal authorization of a user in a system with a role-based access control policy is considered. The main criterion is to minimize the risks of permission leakage.…
Using the decision support algorithms combining different security policies
S. V. Belim, N. F. Bogachenko, Y. S. Rakitskiy +1
During the development of the security subsystem of modern information systems, a problem of the joint implementation of several access control models arises quite often. Tradition…