The PRIMARY reason an IS auditor performs a functional walkthrough during the preliminary phase of an audit assignment is to:
In the process of evaluating program change controls, an IS auditor would use source code comparison software to:
Which of the following audit techniques would BEST aid an auditor in determining whether there have been unauthorized program changes since the last authorized program update?
The MOST important reason for an IS auditor to obtain sufficient and appropriate audit evidence is to:
Which of the following should an IS auditor use to detect duplicate invoice records within an invoice master file?