Which option has a drastic impact on network traffic because it can cause legitimate traffic to be blocked?

A true positive correctly identifies malicious traffic and blocks it, which is the intended behavior and does not affect legitimate traffic.

A true negative correctly identifies legitimate traffic and allows it to pass, having no negative impact on the network.

A false positive is a detection result where the system incorrectly classifies legitimate, benign traffic or activity as malicious. Because the system acts on this incorrect classification by blocking or dropping the traffic, it can significantly disrupt normal network operations and deny access to legitimate users and services.

A false negative fails to detect actual malicious traffic, allowing it through, but it does not cause legitimate traffic to be blocked.