Quiz CISA

Quiz CISA, Certified Information Systems Auditor

The objective of concurrency control in a database system is to:

Which of the following controls would provide the GREATEST assurance of database integrity?

Which of the following transaction processing features has been violated?

Which of the following would BEST maintain the integrity of a firewall log?

Which of the following will prevent dangling tuples in a database?

To verify that the correct version of a data file was used for a production run, an IS auditor should review:

monthly reports for IS auditors?

Doing which of the following during peak production hours could result in unexpected downtime?

When reviewing a hardware maintenance program, an IS auditor should assess whether:

Which of the following is the MOST effective compensating control for this weakness?