role-based access control

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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.
References in periodicals archive ?
A new RBAC enforcement engine: When role definitions are changed, this engine automatically adds and removes entitlements to and from users.
The PCASSO project (Patient-centered access to secure systems online) improves the quality of care and provides confidentiality and privacy of patient data by applying proper security techniques including RBAC, multi-level security, authentication, encryption and audit trails (Bakers & Masys 1999).
RBAC is adopted as an ANSI/INCITS standard since 2004 [4].
RBAC allows IT administrators to see what employees have access to given their role in the organization, ensuring access is granted only to those with security clearance.
RBAC Board of Management chair, Drew Moores, said the award recognised the tremendous amount of work which goes on behind the scenes in Redcar to reduce, prevent and detect crime.
EEMA's RBAC User's Guide is available free to EEMA Members at www.
5] combined CAS authorization model and RBAC authorization model to solve the problem that resource providers cannot update map files flexibly and synchronously, which reduces the burden of resource providers and improve flexibility and synchronization of authorization model.
The QBAC pattern is inspired from the patterns RBAC (Role Based Access Control Pattern), MBAC (Metadata Based Access Control Pattern), Authorization pattern, Session pattern and Access control to Physical Structures.
The developed platform complies with such open standards, including WS-Resource Framework (WSRF) [14] and WS+Interoperability (WS+I) [15] for grid technology related developments, RBAC model for VO security, etc.
The RTI study quantifies the benefits of RBAC and estimates NIST's impact on the development and adoption of RBAC by industry and the user community.
Role-based access control, or RBAC, offers an alternative that "reduces direct and indirect administrative costs and improves security," according to the NIST report.
As companies continue to invest in hybrid infrastructures to enable more nimble application delivery, we are proud that BIG-IQ is the only solution of its kind to integrate both RBAC and a system for staging and scheduling configuration changes.