AWS Shield vs NETSCOUT Arbor Threat Mitigation System: side-by-side comparison (2026)

AWS Shield: AWS Shield provides managed DDoS protection for your applications, automatically detecting and mitigating sophisticated network-level DDoS events. Built by Amazon Web Services, Inc.

NETSCOUT Arbor Threat Mitigation System: DDoS mitigation system for ISPs, cloud providers, and enterprises. Built by NETSCOUT.

The table above shows where their features, integrations, deployment and company size fit differ.

AWS Shield is made by Amazon Web Services, Inc. NETSCOUT Arbor Threat Mitigation System is made by NETSCOUT. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. AWS Shield and NETSCOUT Arbor Threat Mitigation System are both DDoS Mitigation products, and both cover DDoS. Use the table above to see where features, deployment and company size fit differ.