NIKSUN NetDetector provides real-time traffic analysis, anomaly detection, and forensic investigation through full packet capture and storage. It combines signature-based and statistical anomaly detection to identify intrusions and suspicious activities, while offering real-time alerts, application reconstruction, and threat intelligence integration. The system handles high-speed networks up to 20 Gbps, features an intuitive interface for incident response, and maintains U.S. Department of Defense certification along with various security standards compliance.