APPLYING OF IDENTIFICATION AND ACCESS CONTROL MANAGEMENT SYSTEM IN INDUSTRIAL CONTROL SYSTEM

The possibility of using of Identity and access Management system (IdM/IAM) is considered
in the paper to automate users account and access rights management in Industrial Control
System (ICS). The main feature of IdM/IAM system is that they require an individual approach and
ongoing support when implemented in ICS. The results of the role-based access model development
are presented for its implementation in IdM/IAM. An analysis of ICS safety has been carried
out and the article provides a list of the information assets and information subjects representing
the function, or roles, of industrial network users. A hierarchy of users roles and an access matrix
(with possible rights) have been developed.