What type of risk management strategy is being employed when an organization installs two firewalls to provide protection from unauthorized access to the network?

According to the International Professional Practices Framework, which of the following are allowable activities for an internal auditor?
1. Advocating the establishment of a risk management function.
2. Identifying and evaluating significant risk exposures during audit engagements.
3. Developing a risk response for the organization if there is no chief risk officer.
4. Benchmarking risk management activities with other organizations.
5. Documenting risk mitigation strategies and techniques.

Which of the following are generally recognized as essential elements of a corporate social responsibility program?

A staff auditor, nearly finished with an audit engagement, discovers that the director of marketing has a gambling habit. The gambling issue is not directly related to the existing engagement, and there is pressure to complete the current engagement. The auditor notes the problem and forwards the information to the chief audit executive, but performs no further follow-up.
Which of the following statements is true about the auditor's actions?

A former line supervisor from the Financial Services Department has completed six months of a two-year development opportunity with the internal audit activity (IAA). She is assigned to a team that will audit the organization's payroll function, which is managed by the Human Resources Department. Which of the following statements is most relevant regarding her independence and objectivity with respect to the payroll audit?