Which of the following answers BEST indicates the most important part of a data backup plan?

• A.Testing the backups with restore operations
• B.An effective backup plan
• C.A reliable network infrastructure
• D.Expensive backup hardware

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Which of the following questions is less likely to help in assessing identification and authentication controls?

• A.Is a current list maintained and approved of authorized users and their access?
• B.Are passwords changed at least every ninety days or earlier if needed?
• C.Are inactive user identifications disabled after a specified period of time?
• D.Is there a process for reporting incidents?

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Which one of the following statements is TRUE concerning the Terminal
Access Controller Access Control System (TACACS) and TACACS+?

• A.TACACS supports prompting for a password change.
• B.TACACS+ employs a user ID and static password.
• C.TACACS+ employs tokens for two-factor, dynamic password
  authentication.
• D.TACACS employs tokens for two-factor, dynamic password
  authentication.

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Which of the following places the Orange Book classifications in order from most secure to least secure?

• A.A, B, C, D
• B.D, C, B, A
• C.D, B, A, C
• D.C, D, B, A

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Why is a system's criticality classification important in large organizations?

• A.It allows for clear systems status communications to executive management.
• B.It provides for proper prioritization and scheduling of security and maintenance tasks.
• C.It provides for easier determination of ownership, reducing confusion as to the status of the asset.
• D.It reduces critical system support workload and reduces the time required to apply patches.

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