Mandatory access control | definition of Mandatory access control by Medical dictionary
role-based access control (redirected from Mandatory access control)
Also found in: Dictionary
role-based access control An information system that limits the access that NHS staff as a UK facility have to patient care records, including what information can be accessed, how a system user can access it and the system user’s role.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.
References in periodicals archive
The fundamental mandatory access control
(MAC) restriction is that unprivileged subjects should not be able to cause information labeled at some sensitivity [L.sub.1] to become accessible to subjects labeled as having [L.sub.2] permission unless [L.sub.2] dominates [L.sub.1] [ISO 1991].
We use simple mandatory access controls
and process labeling to realize the concept of a compartment.