Which of the following would BEST help lo support an auditor’s conclusion about the effectiveness...

 Access rights provisioned according to scheme would best help to support an auditor’s conclusion about the effectiveness of an implemented data classification program. This would indicate that the data classification program has been properly implemented and enforced, and that the data is protected according to its sensitivity and value. The other options are not sufficient to demonstrate the effectiveness of a data classification program, as they do not show how the data is actually accessed and used by authorized users. References:

CISA Review Manual (Digital Version), Chapter 6, Section 6.2.31

CISA Review Questions, Answers & Explanations Database, Question ID 2042