Information Density: NETSCOUT – Signal Evidence & AI Readability

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[H1] AI-Ready Data You Can Trust
The data foundation for predictive-grade intelligence across observability, service assurance, cybersecurity, and AIOps.

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[H2] Trusted by industry leaders worldwide

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[H2] The NETSCOUT Difference is Smart Data
The NETSCOUT Data Platform captures every interaction, every transaction, and every experience driving your business in real time, at wire speed, and with high fidelity to produce Smart Data. Rather than sampled metrics or synthetic data, Smart Data is structured, enriched, AI-ready metadata that captures exactly how your services, applications, and users are performing in context and at enterprise and carrier scale. Not sampled. Not inferred. Observed.This is the data foundation that powers everything from NETSCOUT's own observability and cybersecurity applications to your broader AIOps and partner ecosystem. One source of truth, generated once at the network layer and consumable everywhere you need it.

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Observability Cybersecurity DDoS Protection Carrier Service Assurance

[H2]
For Every Step of Your Digital Transformation

As the leader in network visibility, we've spent decades helping the world's most essential organizations transform their businesses by providing Visibility Without Borders® across their networks.

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Analyst Report

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GigaOm Radar for Network Observability
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Analyst Report

[H3]
SPARK Matrix: Network Observability, Q3 2025
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Analyst Report

[H3]
EMA™ PRISM Report – DDoS Mitigation Solutions
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Analyst Report

[H3]
SPARK Matrix™ for Distributed Denial of Service (DDoS) Mitigation, Q3 2025
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Analyst Report

[H3]
2025 Network Detection and Response (NDR) SPARK Matrix™, Q4 2025
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[H2] Use Cases

[H3] How NETSCOUT Helps You
The NETSCOUT Data Platform powers observability, cybersecurity, and AIOps solutions across teams and industries, so you can get ahead of disruption and solve problems faster, wherever they happen.

By Use Case
By Industry
By Team

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Network Observability

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Cloud Observability

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5G Service Assurance

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Application Performance Management

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AIOps for Enterprise

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AIOps for Service Providers

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Threat Investigation

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Threat Hunting

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Ransomware Resilience

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DDoS Mitigation for Enterprise

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DDoS Mitigation for Service Providers

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Banking and Financial Services

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Education

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Government

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Healthcare

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Insurance

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Manufacturing

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Pharmaceutical

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Retail

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Telecommunications

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Transportation

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Utilities

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Network Operations

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Security Operations

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AI Operations

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Site Reliability Engineering

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CIO

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CISO

[H2] Industry Recognition

[H3] Recognized globally for innovation, leadership, and customer impact.

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Customer Reviews

[H2] The network doesn’t lie, neither do our customers.

4.6 out of 5 on G2 Reviews

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[H4] "It provides deep, real-time visibility into network performance and application behavior, enabling faster issue resolution."
Enterprise User in BankingRead the full review

[H4] "Issues that took days to weeks to solve are now being solved in a fraction of that time."
Enterprise User in HealthcareRead the full review

[H4] "NETSCOUT Network Security helps solve a variety of concerns inside the network and out."
Mid-Market User in Technology and ServicesRead the full review

[H4] "It give us deep dive capabilities to investigate threats related to attacks happening at our network."
Enterprise User in TelecommunicationsRead the full review

[H4] "Arbor Edge Defense (AED) has proved to be one of the go-to solutions in defending the outer perimeters of a network."
Mid-Market User in Education ManagementRead the full review

[H4] "The Gold Standard in mitigation."
Enterprise User in TelecommunicationsRead the full review

Our Latest Research and Insights
[H2] Read the Latest

Threat Report

Issue 16: NETSCOUT DDoS Threat Intelligence Report

Learn the latest trends in the global DDoS landscape in NETSCOUT's 16th issue of the DDoS Threat Intelligence Report...

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Overview

Make Every User Experience Exceptional

Discover the performance, security, and availability the world's most essential organizations rely on to stay...

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Report

2025 Company of the Year

Recognized For Best Practices In The Global Network Monitoring Industry

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Contact Us
[H2] Unlock End-to-End Visibility With NETSCOUT

Whether you have a question about our products and solutions, are seeking expert advice, or need support, our team is here to help.

Contact us

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[H1] Products
Learn how the suite of NETSCOUT products can help improve real-time visibility, troubleshooting, security, and protection across your network. Our extensive portfolio includes products for cybersecurity, network and application performance, AIOps, service assurance, business analytics, DDoS protection, threat intelligence, and more.

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DDoS Protection

[H3] Arbor Cloud DDoS Protection Services

Arbor Cloud provides industry-leading scrubbing capacity to enable powerful cloud-based DDoS protection to keep your applications up and running.

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DDoS Protection

[H3] Arbor Edge Defense (AED)

Arbor Edge Defense (AED) is an inline security appliance deployed at the network perimeter, between the internet router and firewall. This AI and ML-powered solution provides stateless, on-premise DDoS protection.

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DDoS Protection

[H3] Arbor Insight

Arbor Insight provides powerful network traffic engineering and analytics to improve workflows in Arbor Sightline.

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DDoS Protection

[H3] Arbor Managed DDoS Protection Services

Arbor Managed Services provides expert management of DDoS protection, backed by 24x7 worldwide expert help and continuous threat intelligence from leading experts.

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DDoS Protection

[H3] Arbor Sightline

Whether you are a service provider or have a complex enterprise network, Arbor Sightline helps monitor and identify networking and security issues at any network scale with AI and ML-powered insights.

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DDoS Protection

[H3] Arbor Sightline Mobile

Identify security threats and traffic anomalies in 4G and 5G networks with Arbor Sightline Mobile. This scalable solution provides unmatched visibility into traffic behavior across your mobile network.

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DDoS Protection

[H3] Arbor Sightline With Sentinel

Arbor Sightline with Sentinel provides automated DDoS protection to simplify incident response. Smarter DDoS attacks require smarter defenses.

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DDoS Protection

[H3] Arbor Threat Mitigation System for DDoS Attacks

Filter out malicious traffic while allowing legitimate traffic to pass through, at any scale, with Arbor Threat Mitigation System (TMS).

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DDoS Protection

[H3] ATLAS Intelligence Feed (AIF)

ATLAS Intelligence Feed (AIF) provides up-to-date threat intelligence on the latest DDoS threats to our DDoS protection products. Automate defenses against trending attacks with AIF.

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Network & Application Performance

[H3] InfiniStreamNG Appliance

NETSCOUT's InfiniStreamNG is a powerful application and network monitoring software appliance. ISNG's actionable packet data keeps your enterprise running.

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Network & Application Performance

[H3] InfiniStreamNG Deployment Options

Learn the many ways that InfiniStreamNG (ISNG) can be deployed to suit the needs of your network environments. With several deployment options, ISNG can be adapted to fit many applications.

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Radio Access Networks (RAN)

[H3] InfiniStreamNG RAN Wireless Network Monitoring

InfiniStreamNG RAN (ISNG RAN) enables data collection, correlation, ISMI and IMEI enrichment and storage, and more across radio access networks for use in monitoring, troubleshooting, and more.

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Cybersecurity

[H3] MobileStream

MobileStream utilizes Smart Data technology from NETSCOUT’s market leading mobile service assurance solutions to monitor both user and control plane traffic within 4G and 5G mobile networks.

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DDoS Protection

[H3] NETSCOUT Cyber Threat Horizon

NETSCOUT Cyber Threat Horizon is a free tool composed of highly curated, real-time global threat data to visualize real cyberattacks.

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Packet Flow Switches and TAPs

[H3] NETSCOUT TAPs

NETSCOUT TAPs provide network monitoring devices with full access to network traffic, featuring multiple options for like types and speeds.

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Packet Flow Switches and TAPs

[H3] nGenius 5000 Series Packet Flow Switches

With speeds ranging from 1Gbps to 400Gbps, nGenius 5000 Series Packet Flow Switches provide core packet broker functionality.

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Packet Flow Switches and TAPs

[H3] nGenius 7000 Series Packet Flow Switches

With speeds ranging from 1Gbps to 400Gbps, nGenius 7000 Series Packet Flow Switches provide core packet broker functionality as well as filtering, load balancing, and more.

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Analytics

[H3] nGenius Business Analytics

Take action on the high volume of traffic data derived from your network with insights from nGenius Business Analytics.

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Network & Application Performance

[H3] nGenius Cloud vTAP

Fill visibility gaps in cloud environments with nGenius Cloud vTAP. Enhance traffic mirroring between the production network and monitoring tools to improve overall visibility.

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Network & Application Performance

[H3] nGenius Collector

The nGenius Collector is a high-capacity appliance that collects flow-based data from enabled instrumentation. It then analyzes the data and generates actionable insights for use by network teams.

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AI Operations

[H3] nGenius Copilot for Enterprise

Designated Assistant delivers clear explanations and contextual analysis for users of all skill levels

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Packet Flow Switches and TAPs

[H3] nGenius Decryption Appliance

Decrypt SSL/TLS Encrypted Traffic for High Performance Active and Passive Assurance Tools

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Network & Application Performance

[H3] nGenius Edge Sensor

nGenius Edge Sensor appliances extend Visibility Without Borders out to these essential remote locations to monitor packet-level information while also assuring user experience quality. Comprehensive remote observability and scalable Deep...

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Network & Application Performance

[H3] nGenius for Flows

nGenius for Flows enables end-through-end visibility throughout network infrastructure to extend network visibility beyond data centers.

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Packet Flow Switches and TAPs

[H3] nGenius Packet Flow eXtender Software

Enable expert packet conditioning for scalable network visibility with nGenius Packet Flow eXtender. This software application enables expert-level capabilities such as packet deduplication and NetFlow generation.

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Packet Flow Switches and TAPs

[H3] nGenius PFS Fabric Manager

nGenius PFS Fabric Manager provides a central management pane of glass that enables the centralized orchestration of the packet flow switch fabric.

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Service Assurance

[H3] nGenius Session Analyzer

Accelerate the resolution of subscriber trouble tickets with nGenius Session Analyzer's powerful visibility into end-to-end call flows.

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Service Assurance

[H3] nGeniusONE for Carrier Service Providers

nGeniusONE for Carrier Service Providers is NETSCOUT's powerful service assurance solution, providing unmatched visibility into voice, video, internet, OTT, and other carrier networks.

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Network & Application Performance

[H3] nGeniusONE Solution

NETSCOUT's nGeniusONE solution offers complete visibility and real-time intelligence for IT troubleshooting of applications and networks across your enterprise.

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Network & Application Performance

[H3] nGeniusPULSE

NETSCOUT's nGeniusPULSE performs continuious 24x7 synthetic testing and monitoring of mission critical applications and business services to assure performance.

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Network & Application Performance

[H3] NSX-T edition of vSTREAM

Visibility for Service Assurance and Security in VMware NSX-T Environments

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Cybersecurity

[H3] Omnis CyberStream

Omnis CyberStream leverages scalable deep packet inspection to provide unmatched visibility and reduce risk of cyber attacks. This provides a richer data source to improve network detection and response.

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Cybersecurity

[H3] Omnis CyberStream and Omnis Cyber Intelligence NDR Platform

Faster, Smarter Incident Response Starts with the Right Data.

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Cybersecurity

[H3] Omnis Enterprise IDS Solution

Comprised of Omnis Cyber Intelligence and Omnis IDS Sensor, this intrusion detection system scales to meet the needs of any enterprise network. Detect threats and keep networks secure.

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Network & Application Performance

[H3] Omnis KlearSight Sensor for Kubernetes

Extend observability with NETSCOUT Omnis KlearSight Sensor for Kubernetes environments. End-to-end visibility is at your fingertips to improve observability practices.

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Radio Access Networks (RAN)

[H3] Omnis RAN

Achieve automated analytics and optimization with Omnis RAN. With 5G's heavy reliance on the performance and interoperability of radio access networks, powerful analytics can make all the difference.

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AI Operations

[H3] Omnis Sensor

Omnis Sensor transforms operational data into actionable insights to expedite problem resolution, improve decision making, and deliver exceptional user experiences.

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AI Operations

[H3] Omnis Streamer

Omnis Streamer improves the efficiency, reliability, and scalability of IT operations and AI/ML workflows by building data pipelines that sift through noise.

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Network & Application Performance

[H3] Packet Flow Switches (PFS) and TAPs

NETSCOUT Packet Flow Switches (PFS) and TAPs deliver cost-effective and complete packet visibility while streamlining monitoring architecture to improve performance and security.

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Network & Application Performance

[H3] Remote ISNG

Uniquely combine packet-based performance monitoring with synthetic testing to assure performance and supreme user experiences at remote offices.

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Radio Access Networks (RAN)

[H3] RF Propagation Modeling

RF Propagation Modeling empowers teams with prediction and simulations for efficient network design to remove the guesswork from RAN planning.

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Radio Access Networks (RAN)

[H3] TrueCall

TrueCall is NETSCOUT's RAN Geoanalytics solution that helps you drive new technology introductions and improve performance. Get actionable data today.

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Network & Application Performance

[H3] vSTREAM Appliances

NETSCOUT's vSTREAM is a powerful network monitoring virtual appliance that supplies detailed Smart Data insights in cloud and virtualized environments.

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[H1] Under DDoS Attack?

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[H2] Trust the Leader in DDoS Protection
Expertise: Over 20 years of industry leading DDoS attack mitigation experience and research.
Quick Time to Mitigation: The SLA for Emergency Setup is less than 4 Hours.
Cloud-based Global Protection: There is no need to install product on your premises. The emergency service will utilize 14 cloud-based, global DDoS Mitigation Centers with over 11 Tbps of mitigation capacity designed to stop all types of DDoS attacks.
Ease of Authorization: We know time is of the essence. A simple email authorizing emergency provision and commitment to future purchase is all that is required to start the service.
Live Support: No phone trees or chat bots to contend with. You can count on live 24/7/365 expertise and consultation before, during and after attack.

[H2] Emergency Hot Line
North America:
+1-844-END-DDOS (363-3367)
International:
+1-734-794-5099

[H3]
Contact Us Today

You will receive a response within the hour.

Get Help Now

[H2] Get Help Now

[H2] Trusted by Industry Leaders

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[H1]
Contact NETSCOUT
[H2]
We’re Here to Help
At NETSCOUT, we value every opportunity to connect with you. Whether you have a question about our products and solutions, are seeking expert advice, or need support, our team is here to help.
Please complete the form, and one of our experts will follow up with you directly.
Looking for information on customer support, partnerships, or careers? Visit the links below:
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Customer Support

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[H3] Corporate Headquarters

310 Littleton RoadWestford, MA 01886-4105United StatesDirectionsPhone: +1-978-614-4000Toll Free: +1-888-357-7667Fax: +1-978-614-4004

[H3] Sales and Support

North America+1-888-357-7667International Support Numbers

[H3] DDoS Attack Support

Under DDoS Attack?North AmericaToll Free: +1-844-END-DDOSInternational:+1-734-794-5099