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Best NETSCOUT Arbor Edge Defense (AED) Alternatives & Competitors in 2026 | CybersecTools

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NETSCOUT Arbor Edge Defense (AED)

Best NETSCOUT Arbor Edge Defense (AED) Alternatives & Competitors in 2026

Top picks: Infoblox DNS Infrastructure Protection, NETSCOUT Arbor Managed DDoS Protection Services, NETSCOUT Arbor Threat Mitigation System — plus 45 more compared.

Network Security

NETSCOUT Arbor Edge Defense (AED) Alternatives and Competitors

NETSCOUT Arbor Edge Defense (AED) is a commercial tool developed by NETSCOUT. Security professionals most commonly compare it with . All 48 alternatives are matched by shared capabilities, tags, and NIST CSF 2.0 coverage.

Distributed Denial of Service Mitigation

Infoblox DNS Infrastructure Protection

, NETSCOUT Arbor Managed DDoS Protection Services

, NETSCOUT Arbor Threat Mitigation System

, AT&T Dynamic Defense

, and Akamai Edge DNS

Data verified May 2026

View NETSCOUT Arbor Edge Defense (AED)All Network Security Compare Stacks Market Map Explore All Tools

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Top NETSCOUT Arbor Edge Defense (AED) Alternatives and Competitors at a Glance

A closer look at the 8 most relevant alternatives and competitors to NETSCOUT Arbor Edge Defense (AED), including their key features and shared capabilities.

Infoblox DNS Infrastructure Protection

Commercial

Distributed Denial of Service Mitigation

Protects DNS infrastructure from DDoS and DNS-based attacks

Key features: DDoS attack detection and blocking, DNS hijacking prevention, Cache poisoning protection, NXDOMAIN attack mitigation, Threat Adapt intelligence integration

View Infoblox DNS Infrastructure Protection|Infoblox DNS Infrastructure Protection alternatives|Compare Infoblox DNS Infrastructure Protection

NETSCOUT Arbor Managed DDoS Protection Services

Commercial

Distributed Denial of Service Mitigation

Managed DDoS protection service with 24x7 SOC support and mitigation

Key features: 24x7 Security Operations Center (SOC) monitoring and support, Fully managed on-premises DDoS protection via Arbor Edge Defense, Cloud-based DDoS mitigation with 15+ Tbps capacity across 16 scrubbing centers, Hybrid protection with automated cloud signaling between on-premises and cloud, Expert implementation and provisioning of DDoS protection systems

View NETSCOUT Arbor Managed DDoS Protection Services|NETSCOUT Arbor Managed DDoS Protection Services alternatives|Compare NETSCOUT Arbor Managed DDoS Protection Services

NETSCOUT Arbor Threat Mitigation System

Commercial

Distributed Denial of Service Mitigation

DDoS mitigation system for ISPs, cloud providers, and enterprises

Key features: Automatic DDoS detection and mitigation, Up to 50 Tbps mitigation capacity in single deployment, Up to 500 Gbps mitigation per appliance, Volumetric attack protection, TCP state exhaustion attack protection

View NETSCOUT Arbor Threat Mitigation System|NETSCOUT Arbor Threat Mitigation System alternatives|Compare NETSCOUT Arbor Threat Mitigation System

AT&T Dynamic Defense

Commercial

Distributed Denial of Service Mitigation

Network-based DDoS protection service from AT&T for business networks

Key features: DDoS attack detection and mitigation, Network-level threat protection, Carrier-grade security infrastructure, Managed security service delivery

View AT&T Dynamic Defense|AT&T Dynamic Defense alternatives|Compare AT&T Dynamic Defense

Akamai Edge DNS

Commercial

Distributed Denial of Service Mitigation

Cloud-based DNS service with DDoS protection and traffic management

Key features: DDoS protection for DNS infrastructure, Primary and secondary DNS zone management, Shield NS53 reverse proxy for on-premises and hybrid DNS protection, DNSSEC support for DNS forgery prevention, IP anycast routing via global NAMES network

View Akamai Edge DNS|Akamai Edge DNS alternatives|Compare Akamai Edge DNS

Akamai Prolexic

Commercial

Distributed Denial of Service Mitigation

DDoS protection for cloud, on-premises, and hybrid environments

Key features: DDoS detection and mitigation, Cloud, on-premises, and hybrid deployment options, Network Cloud Firewall with ACL and rule management, 32 global scrubbing centers with 20+ Tbps defense capacity, Zero-second mitigation SLA

View Akamai Prolexic|Akamai Prolexic alternatives|Compare Akamai Prolexic

Sense Defence AI-Powered DDoS Prevention

Commercial

Distributed Denial of Service Mitigation

AI-based DDoS mitigation using traffic entropy analysis and ML algorithms

Key features: Real-time DDoS detection and response, Traffic entropy analysis for anomaly detection, Automated traffic redirection through scrubbing edges, Layer 7 DDoS attack mitigation, Automatic scaling for traffic volume increases

View Sense Defence AI-Powered DDoS Prevention|Sense Defence AI-Powered DDoS Prevention alternatives|Compare Sense Defence AI-Powered DDoS Prevention

Indusface AppTrana

Commercial

Distributed Denial of Service Mitigation

Managed DDoS protection service for websites and APIs with 24x7 SOC monitoring

Key features: Protection against volumetric DDoS attacks up to 2.3 Tbps, AI and machine learning-based rate limiting, URI-based DDoS protection for specific endpoints, Behavior-based anomaly detection, Granular rate-limiting by URI, IP, and geography

View Indusface AppTrana|Indusface AppTrana alternatives|Compare Indusface AppTrana

All 48 Alternatives & Competitors to NETSCOUT Arbor Edge Defense (AED)

Compare

Infoblox DNS Infrastructure Protection

Protects DNS infrastructure from DDoS and DNS-based attacks

Distributed Denial of Service Mitigation

Compare

NETSCOUT Arbor Managed DDoS Protection Services

Managed DDoS protection service with 24x7 SOC support and mitigation

Distributed Denial of Service Mitigation

Compare

NETSCOUT Arbor Threat Mitigation System

DDoS mitigation system for ISPs, cloud providers, and enterprises

Distributed Denial of Service Mitigation

Compare

AT&T Dynamic Defense

Network-based DDoS protection service from AT&T for business networks

Distributed Denial of Service Mitigation

Compare

Akamai Edge DNS

Cloud-based DNS service with DDoS protection and traffic management

Distributed Denial of Service Mitigation

Compare

Akamai Prolexic

DDoS protection for cloud, on-premises, and hybrid environments

Distributed Denial of Service Mitigation

Compare

Sense Defence AI-Powered DDoS Prevention

AI-based DDoS mitigation using traffic entropy analysis and ML algorithms

Distributed Denial of Service Mitigation

Compare

Indusface AppTrana

Managed DDoS protection service for websites and APIs with 24x7 SOC monitoring

Distributed Denial of Service Mitigation

Compare

Fastly DDoS Protection

Cloud-based DDoS protection for apps and APIs with automatic mitigation

Distributed Denial of Service Mitigation

Compare

Alibaba Cloud Anti-DDoS

Alibaba Cloud's global DDoS protection service with 20+ Tbit/s mitigation capacity.

Distributed Denial of Service Mitigation

Compare

Imperva DDoS Protection

Cloud-based DDoS mitigation for Layer 3, 4, and 7 attacks with 3-second SLA

Distributed Denial of Service Mitigation

Compare

DNS and Global Server Load Balancing solution with DDoS protection

Distributed Denial of Service Mitigation

Compare

NSFOCUS Anti-DDoS System

On-premises DDoS mitigation appliance for service providers

Distributed Denial of Service Mitigation

Compare

Lumen DDoS Hyper

Cloud-based DDoS mitigation service with on-demand and always-on protection

Distributed Denial of Service Mitigation

Compare

Lumen DDoS Mitigation Service

Multi-layer DDoS mitigation service for network and application protection

Distributed Denial of Service Mitigation

Compare

Blackwall GateKeeper

Web security & traffic filtering platform for hosting providers

Distributed Denial of Service Mitigation

Compare

Baffin Bay Network DDoS Protection

DDoS mitigation service protecting networks and data centers from attacks

Distributed Denial of Service Mitigation

Compare

Corero SmartWall ONE

DDoS mitigation system with network threat defense capabilities

Distributed Denial of Service Mitigation

Compare

NETSCOUT Arbor Cloud DDoS Protection Services

Cloud-based DDoS mitigation service with hybrid on-premise protection

Distributed Denial of Service Mitigation

Compare

Link11 Secure CDN

CDN with DDoS protection and AI-driven threat detection capabilities

Distributed Denial of Service Mitigation

Compare

EU-based DDoS protection and web application security platform

Distributed Denial of Service Mitigation

Compare

Nexusguard Origin Protection

DDoS protection solution with origin server protection capabilities

Distributed Denial of Service Mitigation

Compare

DDoS protection platform with global scrubbing centers and ISP partnerships

Distributed Denial of Service Mitigation

Compare

Nexusguard Edge Protection

DDoS protection solution with scrubbing centers and threat mitigation

Distributed Denial of Service Mitigation

Compare

Nexusguard Network Protection

DDoS protection solution with global scrubbing centers and ISP partnerships

Distributed Denial of Service Mitigation

Compare

Nexusguard Application Protection

DDoS protection solution for web applications and network infrastructure

Distributed Denial of Service Mitigation

Compare

Nexusguard DNS Protection

DNS-focused DDoS protection service with scrubbing centers

Distributed Denial of Service Mitigation

Compare

Nexusguard Bastions

DDoS protection service with global scrubbing centers for ISPs and enterprises

Distributed Denial of Service Mitigation

Compare

Nexusguard Clean Pipe

DDoS protection service with global scrubbing centers and clean pipe delivery

Distributed Denial of Service Mitigation

Compare

SafeDNS Total DNS Protection

DNS-layer security platform blocking phishing, tunneling, and C2 threats

Distributed Denial of Service Mitigation

Compare

ZeroSpam Zero Spam Protection

Spam and malicious traffic blocking service for websites and applications

Distributed Denial of Service Mitigation

Compare

Myra Network Security Solutions

DDoS protection for data centers via cloud, hybrid, or on-prem deployment

Distributed Denial of Service Mitigation

Compare

Macquarie Government Distributed Denial of Service

DDoS threat detection and mitigation service for Australian government agencies

Distributed Denial of Service Mitigation

Compare

Blaze DDoS Protection

DDoS mitigation service using traffic scrubbing centers and global backbone

Distributed Denial of Service Mitigation

Compare

MCK Managed DDoS Protection

Managed DDoS mitigation service with multi-layered protection & monitoring

Distributed Denial of Service Mitigation

Compare

Allot 5G NetProtect

Cloud-native 5G network security for CSPs with DDoS, IoT, and botnet protection.

Distributed Denial of Service Mitigation

Compare

BlockDoS DDoS Protection

Managed DDoS mitigation service with 150+ PoPs and unlimited protection.

Distributed Denial of Service Mitigation

Compare

Managed DNS service with DDoS protection, DNSSEC, and global anycast routing.

Distributed Denial of Service Mitigation

Compare

Genie Networks GenieATM

Network traffic analysis and DDoS detection/mitigation platform for ISPs and IDCs.

Distributed Denial of Service Mitigation

Compare

Astra DDoS Protection

Website security suite with DDoS, WAF, malware scanning & bot protection.

Distributed Denial of Service Mitigation

Compare

IMS Networks Transit IP & DDoS Protection

Managed internet transit service with integrated DDoS traffic scrubbing.

Distributed Denial of Service Mitigation

Compare

HARPP DDoS Mitigator

Hardware DDoS mitigation appliance using Deep DDoS Inspection (DDI™) tech.

Distributed Denial of Service Mitigation

Compare

An open source DDoS protection system that uses distributed algorithms to defend against multi-vector attacks and scale to handle varying bandwidth requirements for network operators and service providers.

Distributed Denial of Service Mitigation

Free

Compare

Akamai Global Traffic Management

DNS-based global load balancing for traffic management and availability

Distributed Denial of Service Mitigation

Compare

Link11 DDoS Emergency

Emergency DDoS mitigation service with 24/7 support and traffic redirection

Distributed Denial of Service Mitigation

Compare

DDoS protection firm acquired by Link11 GmbH in Jan 2021.

Distributed Denial of Service Mitigation

Compare

HYAS Protect Protective DNS

Protective DNS solution that blocks malicious domains and prevents cyber attacks

Distributed Denial of Service Mitigation

Compare

Fastly Content Delivery Network

CDN service for content delivery with built-in DDoS protection and WAF

Distributed Denial of Service Mitigation

Also compare alternatives to:

Infoblox DNS Infrastructure Protection alternatives NETSCOUT Arbor Managed DDoS Protection Services alternatives NETSCOUT Arbor Threat Mitigation System alternatives AT&T Dynamic Defense alternatives Akamai Edge DNS alternatives Akamai Prolexic alternatives Sense Defence AI-Powered DDoS Prevention alternatives Indusface AppTrana alternatives Fastly DDoS Protection alternatives Alibaba Cloud Anti-DDoS alternatives Imperva DDoS Protection alternatives F5 BIG-IP DNS alternatives

Compare NETSCOUT Arbor Edge Defense (AED) with:

NETSCOUT Arbor Edge Defense (AED) vs Infoblox DNS Infrastructure Protection NETSCOUT Arbor Edge Defense (AED) vs NETSCOUT Arbor Managed DDoS Protection Services NETSCOUT Arbor Edge Defense (AED) vs NETSCOUT Arbor Threat Mitigation System NETSCOUT Arbor Edge Defense (AED) vs AT&T Dynamic Defense NETSCOUT Arbor Edge Defense (AED) vs Akamai Edge DNS NETSCOUT Arbor Edge Defense (AED) vs Akamai Prolexic NETSCOUT Arbor Edge Defense (AED) vs Sense Defence AI-Powered DDoS Prevention NETSCOUT Arbor Edge Defense (AED) vs Indusface AppTrana

NETSCOUT Arbor Edge Defense (AED) Alternatives FAQ

Common questions security professionals ask when evaluating alternatives and competitors to NETSCOUT Arbor Edge Defense (AED).

What are the best alternatives to NETSCOUT Arbor Edge Defense (AED)?

The most popular alternatives to NETSCOUT Arbor Edge Defense (AED) include Infoblox DNS Infrastructure Protection, NETSCOUT Arbor Managed DDoS Protection Services, NETSCOUT Arbor Threat Mitigation System, AT&T Dynamic Defense, and Akamai Edge DNS. These Distributed Denial of Service Mitigation tools offer similar capabilities and are frequently compared by security professionals evaluating their options.

How many alternatives to NETSCOUT Arbor Edge Defense (AED) are available?

Is NETSCOUT Arbor Edge Defense (AED) free or commercial?

What type of tool is NETSCOUT Arbor Edge Defense (AED)?

Have more questions? Browse our categories or search for specific tools.

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