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CISSP Questions of the Week

These CISSP Questions of the Week questions and answers were developed by Shon Harris and the Logical Security development team. We hope you find this to be a helpful resource. Simply select the "Click Here" under each question to find the answer.

1.  Database software performs three main types of integrity services: semantic, referential, and entity. Which of the following correctly describes one of these services?
i.   A semantic integrity mechanism makes sure structural and semantic rules are enforced.
ii.  A database has referential integrity if all foreign keys reference existing primary keys.
iii. Entity integrity guarantees that the tuples are uniquely identified by primary key values.

       A. i,ii, iii
       B. ii, iii
       C. i, ii
       D. i

       Click Here for the Answer

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2. __________________ represents the point in time, prior to a disruption or system outage, to which mission/business process data can be recovered.
 
      A. Maximum Tolerable Downtime
      B. Recovery Time Objective
      C. Recovery Point Objective
      D. Recovery Tolerable Downtime

       Click Here for the Answer

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3. During the examination and analysis process of a forensics investigation, it is critical that the investigator works from an image that contains all of the data from the original disk. The image must have all but which of the following characteristics?

       A. A byte-level copy
       B. Captured slack spaces
       C. Captured deleted files
       D. Captured unallocated clusters

       Click Here for the Answer

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