Most Restrictive Access Control Model

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It is the most restrictive access control model. The MAC grants permissions by matching object labels with subject label based on the respective level. To determine if certain access is granted to a user or not the object and subject label are compared. Such model would be an optimal choice for restrictive settings such as military because sometimes the individuals with lower security clearance shouldn’t access the top secrets. The model will be a least optimal choice for such situations where all the individuals need to access all the information and no one is

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