CCNA Behavioral analysis Practice Question

Correct answer & explanation

The three correct options represent realistic automation use cases in network security operations. Automated identification and blocking of malware variants using behavioral analysis leverages machine learning to detect zero-day threats without relying on signatures. Correlating authentication logs with network flows allows security teams to identify lateral movement by spotting anomalous access patterns, which is a key technique in threat hunting. Dynamic micro-segmentation adjusts policies in real-time based on endpoint risk scores, enabling instant isolation of compromised devices. The incorrect options are unrealistic: a single AI-generated rule cannot cover all traffic, AI cannot guarantee zero false positives, and disabling all ports on any anomaly would cause denial of service.