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6 Cards in this Set
- Front
- Back
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Confidentiality
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assuming information is secure with access limited to appropriate people.
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Integrity
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assuring information is not accidentally or maliciously altered or destroyed.
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Availability
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assuring information and communication services will be ready for use when expected.
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MAC Mandatory Access Control (MAC)
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Highest level of Control. Permissions are explicitly denied unless otherwise changed. The OS is in control of the data. This model is used with highly confidential data, such as military or government.
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DAC Discretionary Access Control (DAC)
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Allows owners of data to specify what users can access data used most. Access control is based on discretion of data owners. Most common model. Users themselves can assign access to their own data.
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Role Based Access Control (RBAC): ( also called Non-discretionary access control )
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Centrally controlled model allows access based on the role the user holds in the organization; often hierarchical. Access is given to a group of users that perform a similar function. Based on the separation of duties.
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