Câu 75: Isaca Certified Information Security Manager

Which of the following is the BEST way for an information security manager to justify ongoing annual maintenance fees associated with an intrusion prevention system (IPS)?

1. A. Establish and present appropriate metrics that track performance. — đáp án hiện tại
2. B. Perform industry research annually and document the overall ranking of the IPS.
3. C. Perform a penetration test to demonstrate the ability to protect.
4. D. Provide yearly competitive pricing to illustrate the value of the IPS.