Which signature caused this impact on network traffic?

An analyst discovers that a legitimate security alert has been dismissed .

Which signature caused this impact on network traffic?
A . true negative
B . false negative
C . false positive
D . true positive

View Answer

Answer: B

Explanation:

A false negative occurs when the security system (usually a WAF) fails to identify a threat.

It produces a “negative” outcome (meaning that no threat has been observed), even though a threat exists.