Attribute-Based Access Control (II)
{"Image DocumentName": "Attribute-Based Access Control (II)", "Image ImageDescription": "4/6/2017. Attribute-Based Access Control (II) Attribute-Based Access Control (ABAC) the formal definition of basic ABAC is composed of four parts: access control related entities, attributes of entities, policy representation, and policy evaluation. entities \u2013 requestor (Req), resource (Res), action (Act), environment (Env) attributes of entities (e.g., attributes of environment (Attr(Env)) \u2013 the current date or time) policy specification \u2013 the definition of access control policies. policy evaluation \u2013 the process of making an access decision based on the security policy. <ABAC,  Swinburne University of Technology. Swinburne University of Technology. 42.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}