Azure DDoS Protection vs. Arbor Sightline

Azure DDoS Protection service is integrated with Virtual Networks and provides protection for Azure applications from the impacts of DDoS attacks. It enables additional application specific tuning, alerting and telemetry features beyond the basic DDoS Protection which is included automatically in the Azure platform.

NETSCOUT Arbor Sightline is a high-performance network visibility and DDoS detection platform engineered for the demands of large-scale service provider environments. It provides deep, real-time insight into IP traffic by ingesting and analyzing flow data such as NetFlow, sFlow, and IPFIX. For cybersecurity teams, this means having a continuous, comprehensive view of network behavior that enables rapid detection of anomalies, volumetric attacks, and stealthy threats that could otherwise evade traditional perimeter defenses.