ISO/TS 22600-2:2006

Description
Health Informatics - Privilege Management and Access Control - Formal Models.

Program


ISO/TS 22600-2:2006 is intended to support the needs of healthcare information sharing across unaffiliated providers of healthcare, healthcare organisations, health insurance companies, their patients, staff members and trading partners. It is also intended to support inquiries from both individuals and application systems.
ISO/TS 22600-2 defines methods for managing authorisation and access control to data and/or functions. It accommodates policy bridging. It is based on a conceptual model where local authorisation servers and crossborder directory and policy repository services can assist access control in various applications (software components). The policy repository provides information on rules for access to various application functions based on roles and other attributes. The directory service enables identification of the individual user. The granted access will be based on four aspects:

• The authenticated identification of the user,
• The rules for access connected with a specific information object,
• The rules regarding authorisation attributes linked to the user provided by the authorisation manager,
• The functions of the specific application.

ISO/TS 22600-2:2006 supports collaboration between several authorisation managers that may operate over organisational and policy borders.


ISO/TS 22600-2:2006 introduces the underlying paradigm of formal high-level models for architectural components based on ISO/IEC 10746. In that context, the Domain Model, the Document Model, the Policy Model, the Role Model, the Authorization Model, the Delegation Model, the Control Model and the Access Control Model are introduced.
Key Features and Benefits:

• ISO/TS 22600-2 defines methods for managing authorisation and access control to data and/or functions. Helping organisation to ensure only the appropriate individuals gain access to the data. Facilitating healthcare information sharing across unaffiliated providers of healthcare, healthcare organisations, health insurance companies, their patients, staff members and trading partners.
  

Pages: 27

Format: Hardcopy

Published Date: 24 July 2006
Availability: In Stock

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