Match the term to the respective description.

Explanation: Place the options in the following order:
| false negative | malicious activities that are not detected by a network security device |
| true negative | an intrusion detection device identifies an activity as acceptable behavior and the activity is acceptable |
| false positive | a security device triggers an alarm, but there is no malicious activity or actual attack taking place |
| true positive | a successful identification of a security attack or a malicious event |
Related exam: 9.5.3 Quiz - Reporting and Communication Answers
