" (Tolone, Ahn, Pai, et al. 2005 P. 37).
Table 1 provides the summary of the evaluation of various criteria mentioned in the paper. The table uses comparative terminology such as High, Medium and Low and, descriptive terminology such as Active, Passive, and Simple, and the standard Yes (Y) and No (N). The research provides the solutions based in the problems identified with the access controls evaluated.
Table I: Evaluation of Access Control
Criteria
TMAC
SAC
Matrix
TBAC
C-TMAC
RBAC
Context-AW
Complexity
Medium
Low
Low
Medium
Medium
Medium
High
Understandability
Simple
Simple
Simple
Simple
Simple
Simple
Simple
Ease Use
High
Low
Medium
Medium
High
High
High
Applicability
Medium
Low
Medium
Medium
High
High
High
Groups of users / Collaboration Support.
Y
Y
Low
Y
Y
Y
Y
Policy- Speci-cation
Y
Y
Low
Low
Y
Y
Y
Policy -Enforcement
Y
Low
Low
Low
Y
Y
Y
Fine-grained control
Y
N
N...
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