NETSCOUT provides real-time network visibility and monitoring solutions for enterprises and telecommunications service providers. The company's technology collects and analyzes network traffic data to support three primary use cases: observability for application performance monitoring and troubleshooting, carrier service assurance for telecommunications networks including 5G infrastructure, and cybersecurity including DDoS attack mitigation and threat detection. The company's platform uses Smart Data technology that processes network packet data at the source to generate real-time metrics and insights across complex network environments spanning data centers, cloud infrastructure, SD-WAN, and traditional networks. This approach provides visibility into application performance, user experience, and security threats without requiring agents on endpoints. NETSCOUT serves Fortune 100 enterprises, Tier 1 telecommunications service providers, cloud hosting providers, and financial institutions across industries including healthcare, financial services, utilities, manufacturing, and telecommunications. The company offers solutions for monitoring NFV infrastructure, accelerating 5G deployments, troubleshooting business-critical applications, detecting network-based threats, and investigating security incidents. The platform integrates with technology partners including AWS, Microsoft Azure, Google Cloud, Oracle Cloud, VMware, Cisco, Palo Alto Networks, Splunk, and ServiceNow. NETSCOUT's DDoS mitigation capabilities protect against multi-vector attacks, while its network security solutions enable real-time threat detection and retrospective threat hunting using network traffic analysis.