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15 Cards in this Set
- Front
- Back
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What can best be defined as the sum of protection mechanisms inside the comuputer, including hardware, firmware, and software?
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trusted computing base
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Which of the following statements pertaining to protection rings is false?
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They support the CIA triad requirements of multitasking operating systems
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Which of the following places the Orange Book classifications in order from most secure to least secure?
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Division A, B, C, D
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The Orange Book describes four hierarchical levels to categorize security systems. Which of the following levels requier mandatory protection?
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Division A and B
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Which Orange Book security rating represents the highest security level?
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B2
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Which Orange Book security rating introduces security labels?
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B1
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The Orange Book is founded upon which security policy model?
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the Bell-LaPadula model
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The Information Technology Security Evaluation Criteria (ITSEC)was written to address which of the following that the Orange Book did not address?
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integrity and availability
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What does CC stand for?
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Common Criteria for Information Security Evaluation
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What is it called when a computer uses more than one CPU in parallel to execute instructions?
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multiprocessing
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Which of the following choices describe a condition when RAM and secondary storage are used together?
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vertual storage
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What is the Biba security model concerned with?
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integrity
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Which of the following is not a method to protect subjects, objects,and the data within the objects?
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data mining
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What is the main concern of the Bell-LaPadula security model?
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confidentiality
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What would best define a covert channel?
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a communication channel that allows transfer of information in a manner that violates the system's security policy
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