Câu 18: C1000-018: IBM QRadar SIEM V7.3.2 Fundamental Analysis

Which statement about False Positive Building Blocks applies?Using False Positive Building Blocks:

1. A. helps to prevent unwanted alerts, but there is no effect on performance. — đáp án hiện tại
2. B. helps to prevent unwanted alerts, and reduces the performance impact of testing rules that do not need to be tested.
3. C. has no impact on unwanted alerts, but it does reduce the performance impact of testing rules that do not need to be tested.
4. D. has no impact on unwanted alerts, or performance.