Most network behavior analysis system sensors can be deployed in __________ mode only, using the same connection methods as network-based IDPSs.
A) passive
B) active
C) reactive
D) dynamic

Question

Most network behavior analysis system sensors can be deployed in __________ mode only, using the same connection methods as network-based IDPSs.
A) passive
B) active 
C) reactive
D) dynamic

Quizplus · Accepted Answer

Most network behavior analysis systems (NBAS) sensors can be deployed in passive mode only, which means that they monitor network traffic without actively interfering with it. They use the same connection methods as network-based Intrusion Detection and Prevention Systems (IDPSs) to analyze network traffic and identify potential security threats. Since NBAS sensors do not actively modify or disrupt network traffic, they can operate transparently and without impacting network performance.

Most Network Behavior Analysis System Sensors Can Be Deployed in __________