Challenges
Service Providers Face Increasing Risk
Year after year, DDoS attacks grow in size, frequency, and complexity, putting core network and service availability at risk. Modern attacks occur hundreds of times per day, reach tens of terabits per second, and use multi-vector tactics such as carpet bombing to evade detection and overwhelm infrastructure and services.
Static thresholds and manual mitigation lack the intelligence and agility required to stop these attacks. Without automated, adaptive protection, service providers face service disruptions, SLA violations, lost revenue, reputational damage, and customer churn.
Meeting these challenges requires intelligent, automated protection.

Outcomes That Matter
Protect Revenue. Reduce Risk. Enable Growth.
Reduce Costs
Faster Time to Mitigation
Increase Revenue
NETSCOUT’s Solution and How It Delivers Value
Comprehensive, AI-Powered DDoS Protection for Service Providers
DDoS attack protection starts with pervasive network visibility. NETSCOUT’s Arbor Sightline provides visibility across the entire service provider network, including backbone, peering/transit, and customer edge while automatically detecting complex, multi-vector DDoS attacks and orchestrating multiple mitigation methods. These include leveraging network infrastructure (e.g., FlowSpec) and directing traffic to the dedicated Arbor Threat Mitigation System (TMS).
The Arbor Threat Mitigation System is a highly scalable, out-of-band, stateless DDoS mitigation solution that surgically removes attack traffic without disrupting legitimate services. Each system mitigates attacks up to 500 Gbps, and can be clustered to deliver up to 4 Tbps of capacity, with Arbor Cloud available for additional scale. Arbor Edge Defense can be deployed in data centers to protect critical applications and services such as DNS.
The solution is continuously enhanced by the global, AI-powered ATLAS Intelligence Feed and Adaptive DDoS Protection capabilities, enabling automatic, adaptable detection and mitigation.
For more than 25 years, NETSCOUT’s Arbor solution has been trusted by a majority of the world’s service providers to protect their networks, services, and customers.
Related Products
Arbor Sightline
Pervasive network visibility and automated DDoS attack detection.
Arbor Threat Mitigation System(TMS)
Dedicated, scalable, surgical mitigation.
ATLAS Intelligence Feed
Continuous global, AI-powered DDoS threat intelligence.
What Our Customers Are Saying
“As a Tier-1 Internet carrier supporting the majority of global Internet traffic, this continued collaboration reflects our ongoing investment in best-of-breed network security solutions to protect the technology ecosystem. Our partnership combines Arelion’s global network performance and NETSCOUT’s leading Arbor DDoS attack protection solutions to provide world-class experiences for our customers.”
– Scott Nichols, Chief Commercial Officer at Arelion
Resources
FAQs
Frequently Asked Questions
Why do service providers choose NETSCOUT’s Arbor DDoS Protection?
NETSCOUT helps service providers keep their networks running smoothly by stopping cyberattacks before they cause problems for customers. It is built to handle large volumes of traffic while surgically pinpointing the malicious IP addresses to block only attack traffic, allowing legitimate users to continue to leverage key network features.
What makes NETSCOUT Arbor DDoS Protection ideal for service providers?
NETSCOUT’s Arbor DDoS protection offers a hybrid solution combining on-premise appliances and in-cloud scrubbing centers, backed by global threat intelligence from industry-leading experts. This ensures scalable, automated protection against volumetric, application-layer, and state-exhaustion attacks.
What types of DDoS attacks does NETSCOUT Arbor DDoS protection solution stop?
Arbor DDoS protection stops all types of DDoS attacks, including surgical DNS Water Torture, large-scale volumetric attacks, and distributed carpet bombing DDoS attacks.
Can Arbor DDoS protection support revenue generation opportunities for service providers?
Yes. Arbor DDoS protection enables service providers to offer DDoS protection as a service to customers, initiating new revenue streams with customizable policies, reporting, and mitigation controls for individual customers.
How does the Arbor DDoS protection solution support regulatory compliance?
Real-time mitigation, audit-ready reporting, and policy-based controls that are aligned with industry standards all follow regulatory requirements. This helps service providers remain in compliance and easily compile necessary information in the event of an audit.