Free ISACA CISA Exam Braindumps (page: 68)

During the implementation of an upgraded enterprise resource planning (ERP) system, which of the following is the MOST important consideration for a go-live decision?

  1. Post-implementation review objectives
  2. Business case
  3. Rollback strategy
  4. Test cases

Answer(s): C



When reviewing the functionality of an intrusion detection system (IDS), the IS auditor should be MOST concerned if:

  1. legitimate packets blocked by the system have increased.
  2. false positives have been reported.
  3. detected events have increased.
  4. actual attacks have not been identified.

Answer(s): D



An organization is disposing of a system containing sensitive data and has deleted all files from the hard disk. An IS auditor should be concerned because:

  1. deleted data cannot easily be retrieved.
  2. backup copies of files were not deleted as well.
  3. deleting all files separately is not as efficient as formatting the hard disk.
  4. deleting the files logically does not overwrite the files' physical data.

Answer(s): D



What is the MOST difficult aspect of access control in a multiplatform, multiple-site client/server environment?

  1. Restricting a local user to necessary resources on a local platform
  2. Creating new user IDs valid only on a few hosts
  3. Maintaining consistency throughout all platforms
  4. Restricting a local user to necessary resources on the host server

Answer(s): C



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