Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: ANSI/INCITS 526:2016
• Năm ban hành / Publication date: 2016
• Tình trạng / Status: A - Còn hiệu lực
• Tên tiếng Anh / Title in English: Information Technology – Next Generation Access Control – Generic Operations and Data Structures (NGAC-GOADS)
• Số trang / Page: 64

Phạm vi áp dụng / Scope of standard

This standard provides a detailed refinement of the definitions and concepts in the access control architecture and framework defined by the NGAC-FA standard. To provide a precise specification of the abstractions involved, the refinements are based on the mathematics of set theory and predicate calculus in consonance with the Z notation. By capturing the essential properties of NGAC mathematically, free from constraints on how these properties are achieved, NGAC-GOADS serves as a formal, conceptual model for the composition and working of NGAC.