Network Traffic Analysis

The process of examining network communications to detect threats, anomalies, and policy violations. NTA tools analyze flow data (NetFlow, sFlow), DNS queries, and packet metadata to identify suspicious patterns like data exfiltration, command-and-control beacons, and lateral movement without inspecting full packet payloads.

Definição editorial da DecipherU. Para definições técnicas autoritativas, consulte NIST, ISO, ou o órgão normativo correspondente.