guragmodelextensions(文件)
【正文】 ue in {TA, Grader} to user attribute ‘jobTitle’ if the user’s ‘studType’ attribute includes ‘Grad’ value. Common Policy Expression Language: EXPR(UA) in UAA: ? Example UGAA rules User Group Attribute Assignment (UGAA) 169。 Ravi Sandhu WorldLeading Research with RealWorld Impact! 10 Here the user has been assigned set of attributes by group G membership, in lieu of single attribute assignment, making attribute administration easy. ? Weak Removal versus Strong Removal ?? GURAG Model Extensions 169。 Ravi Sandhu WorldLeading Research with RealWorld Impact! 14 Institute for Cyber Security 169。 Ravi Sandhu WorldLeading Research with RealWorld Impact! 12 will not impact implicit membership o After removal from CSD, user still inherits attribute of CSD through G. will remove both explicit and implicit memberships o User will be removed from G, if removed from CSD and authorized by rules. USER GURAG Model Extensions ? Inherited Value Deletion in User ? Inherited Value Deletion in User Group 169。 Ravi Sandhu WorldLeading Research with RealWorld Impact! 9 EXPR(UA ∪ UG) in UGA: Example UGA canAssign rules: Example UGA canRemove rules: studId: {
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