Which of the following is the BEST way for an IS auditor to reduce sampling risk when performing audit sampling to verify the adequacy of an organization's internal controls?

Which of the following would an IS auditor PRIMARILY review to understand key drivers of a project?

internal IS auditor recommends that incoming accounts payable payment files be encrypted. Which type of control is the auditor recommending?

An organization has decided to implement a third-party system in its existing IT environment Which of the following is MOST important for the IS auditor to confirm?

Which of the following is the BEST source for describing the objectives of an organization s information systems?